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Colombian Voters Head to Polls in First Round of Presidential RacePolls opened across the country for the inaugural round of Colombia’s presidential election, featuring a left‑wing lawmaker, an independent businessman and a right‑wing senator vying to succeed President Gustavo Petro. A heavy security presence and a ban on public alcohol sales aim to keep tensions low. Poll Numbers and Candidate StandingsIvan Cepeda (government‑aligned senator) – 33.4% in the latest CNC poll, currently the frontrunner.Abelardo De La Espriella (businessman) – second place, campaigning on hard‑line security and megaprison projects.Paloma Valencia (senator backed by former President Alvaro Uribe) – third, would become Colombia’s first female president if elected.Fourteen candidates in total are contesting the presidency. If no one surpasses the 50% threshold, the top two will face a runoff on June 21. Implications for Colombia’s Political Landscape and SecurityThe result will gauge the durability of Petro’s left‑wing legacy, including his “Total Peace” negotiations with armed groups. A Cepeda victory could extend Petro’s social‑reform agenda, while a win for De La Espriella or Valencia would likely shift policy toward a tougher security stance, echoing approaches seen in El Salvador.Violence remains a concern; last year candidate Miguel Uribe Turbay was assassinated, underscoring the persistent threat from paramilitaries, drug cartels and rebel factions. What the First Round Results Could Mean for a Run‑offShould the vote fall short of the 50% mark, a June runoff will force the left‑wing and right‑wing blocs to consolidate around a single contender, potentially reshaping alliances. Analysts warn that a fragmented right could coalesce behind a hard‑line candidate, while the left may need to rally behind Cepeda to preserve Petro’s reforms.

The Lead: Iran's Internet Partially Restored Tehran, Iran – Authorities in Iran have reinstated some internet access three months after taking the country offline at the start of the war with the United States and Israel, but restrictions remain in place for most people. The Iranian government said last week that it had started a process to bring internet access back to a pre-war level, which was already very restricted as Iran was at the time still coming off an earlier 20-day shutdown imposed during deadly nationwide protests in January. The World's Longest Internet Blackout Last week's move ended more than 2,000 hours of near-total internet shutdown in the country of 90 million people, the longest-ever nationwide blackout in the world. But according to numerous user reports, local media accounts and expert analysis, Iranians' free access to the global internet is far from restored. Restricted Access and Blocked Services Access to millions of web pages remains blocked by the state, and almost all global services and apps such as YouTube, Instagram, Telegram, WhatsApp, Facebook and Waze are closed off and are not under consideration for reinstatement. Mobile, wireless and landline connections are slow and patchy, to varying degrees, while many local applications and services regularly malfunction or fail to load. The Black Market for Internet Access Most people are forced into a black market for access to the internet, which has proven lucrative for those selling virtual private networks (VPNs) or other circumvention methods, often through affiliations with the state. Those connections have now become cheaper after the authorities restored some internet bandwidth, but demand for VPNs has skyrocketed, and people remain exposed to scammers and malware while navigating the market. The Architecture of Filtering Meanwhile, even after the partial reopening, Iranian authorities continue to impose several complex layers of restrictions that have effectively turned full internet access into a privilege that very few people authorised by the state can enjoy. Many data centres have yet to be fully brought back online, and some internet protocols like IPv6 and HTTP/3 are blocked, while others like UDP are actively disrupted by the authorities, local media reported. Political Conflict Over Internet Policy That has prompted more criticism against Iran's relatively moderate President Masoud Pezeshkian, who campaigned against hardliners, in part, on reopening the internet. The Sazandegi reformist newspaper criticised the government over the "belated opening" in an op-ed on Saturday while the state-linked KhabarOnline news site wrote that the "Internet's technical infrastructure is the victim of the new architecture of filtering". The Tiered-Access Internet System Authorities have also failed to elaborate on what exactly they plan to do with the tiered-access internet system that they began expanding during the war. As part of the system, Iranians get varying degrees of access – or no access at all – to the global internet based on their profession and other classifications made by the state. To implement the scheme, a so-called "Internet Pro" scheme was introduced, which offers slightly less restricted access for about three times the price of a regular, more restricted internet package. Frustration and Limited Normalcy Still, more people have been able to get back on social media, where they have posted more videos from the war, including one that showed a new view as dozens of missiles rained down on the headquarters of Iran's supreme leader in downtown Tehran on February 28. Others are sharing war experiences, including where they were and how they felt when the first bombs hit the capital. But that hasn't alleviated the frustrations for many. "What we have right now is not the internet," said a Tehran resident, who spoke to Al Jazeera on condition of anonymity. "It's a return to the previous half-closed condition that is now being sold as an achievement."

The Pavlovian Paradox: Mosquitoes Learn to Associate DEET with FoodFor decades, the efficacy of DEET (N,N-diethyl-meta-toluamide) has been attributed solely to its chemical properties, which are believed to either repel insects or block their ability to detect humans. However, a new study led by Professor Claudio Lazzari from the University of Tours suggests a more complex behavioral interaction. The research indicates that mosquitoes can learn to associate the scent of DEET with the presence of a blood meal, effectively turning a repellent into a lure through a process similar to Pavlovian conditioning.Experimental Evidence: From Repellent to LureThe study, published in the Journal of Experimental Biology, involved trapping mosquitoes and presenting them with warm blood that was just out of reach. The insects were simultaneously exposed to DEET. The results demonstrated a significant shift in behavior:Trained Group: 60% of mosquitoes that fed while exposed to DEET subsequently attempted to bite when exposed to the repellent alone.Control Groups: Significantly lower percentages were observed in untrained insects (17%) and those with prior exposure to DEET alone (13%).In a real-world test, nearly 60% of the trained mosquitoes attempted to bite a researcher's DEET-treated hand, whereas untrained mosquitoes universally targeted the untreated hand.Redefining Insect Control StrategiesThis discovery represents a significant shift in our understanding of how repellents work. It suggests that the reaction to DEET is not merely a chemical aversion but can be modified by experience. Experts, including Dr. Nina Stanczyk of ETH Zürich, emphasize that while the learning ability of mosquitoes is impressive, the implications for public health are nuanced. The study highlights that repellents may function differently depending on the context of the mosquito's previous interactions with humans.Future Outlook for TravelersDespite the alarming findings, experts urge travelers not to abandon DEET. The consensus is that this phenomenon occurs under specific laboratory conditions and is unlikely to happen frequently in the wild due to the variability of repellents encountered during different blood meals. The key takeaway for the future is the importance of consistent application. As noted by the researchers, the risk of association is highest when the repellent starts to wear off, reinforcing the need for regular reapplication to maintain protection.

The LeadA daily pill has shown remarkable results in doubling survival time for patients with pancreatic cancer, the world's deadliest form of the disease. According to clinical trial results presented at the American Society of Clinical Oncology's annual meeting, this breakthrough treatment represents a potential revolution in how we approach a cancer that has seen limited progress for decades.The Breakthrough Drug: DaraxonrasibThe drug in question, daraxonrasib, works by targeting a protein called Kras that fuels nearly all pancreatic cancers. This mechanism represents a significant advancement in treatment strategy, as Kras has been notoriously difficult to target effectively. The drug functions as a Ras(On) multi-selective inhibitor, capable of turning off the Kras protein to stop cancer growth regardless of which variant is present.Impressive Trial ResultsIn the clinical trial involving 500 patients with advanced pancreatic cancer, the results were striking. Those who took daraxonrasib lived an average of 13.2 months, compared to just 6.6 to 6.7 months for patients who received chemotherapy. This represents a near doubling of survival time, with the added benefit of fewer side effects compared to traditional chemotherapy treatments.Industry Impact and Expert ReactionsThe findings have been hailed as a "gamechanger" and "grand slam" by experts in the field. Dr. Rachna Shroff, chief of oncology at the University of Arizona Cancer Center, described the results as "landscape-changing" and "unprecedented survival." When she first read the trial results, conducted by researchers at the Dana-Farber Cancer Institute in Boston, she wept, noting the profound impact this could have on patients after 16 years of treating pancreatic cancer.Dr. Julie Gralow, Asco's chief medical officer, echoed these sentiments, calling the study a "home run" and suggesting it was actually a "grand slam" in terms of its significance.The Ras RevolutionOver 90% of patients with the most common form of pancreatic cancer, pancreatic ductal adenocarcinoma (mPDAC), have a mutation in the Kras gene. This discovery has long been considered the "holy grail" in cancer research, particularly for pancreatic cancer where the mutation is nearly ubiquitous and an early driver of cancer growth.Paula Hanford, chief executive of UK-based Pancreatic Cancer Action, called this one of the most significant developments in treatment she had ever seen. Similarly, Anna Jewell, director of services, research and innovation at Pancreatic Cancer UK, described the results as "exciting," noting that the drug gives patients "months more precious time with their loved ones."Future Outlook and ApplicationsThe success of daraxonrasib opens doors for similar treatments targeting Ras genes in other cancers. Experts at the conference noted that because Ras genes fuel various types of cancer, there is hope for breakthroughs in treating lung and colon cancers as well, with similar drugs already in development for these conditions.However, challenges remain in ensuring these promising treatments become widely available to patients. As Jewell pointed out, tragically half of all people with pancreatic cancer die within just three months of diagnosis, making the rapid implementation of such treatments crucial.

2026-05-31 – After weeks of blockage, the vital maritime corridor has officially reopened, allowing vessels to transit once again. While the physical bottleneck is cleared, market participants remain cautious, questioning whether normalcy will translate into renewed confidence across global supply chains. Operational Milestones: How the Strait Returned to Service The reopening followed coordinated efforts by regional authorities, naval patrols, and international shipping firms. Clearance operations focused on removing debris, re‑establishing navigation aids, and conducting safety inspections to certify the waterway for commercial traffic. Financial Ripples: Estimating the Economic Cost of the Disruption Industry analysts estimate that the shutdown cost the global shipping sector billions of dollars in delayed cargo and premium freight rates. Although exact figures vary, the consensus underscores a substantial hit to revenue for carriers, insurers, and downstream manufacturers. Investor Sentiment and Supply‑Chain Realignment The interruption has prompted investors to reassess exposure to regions reliant on the strait for oil and commodity flows. Companies are diversifying routes, increasing inventory buffers, and renegotiating contracts to mitigate future geopolitical shocks. Future Outlook: When Might Confidence Fully Recover? Experts suggest that confidence will hinge on sustained security, transparent governance, and the absence of further geopolitical escalations. Until these conditions are demonstrably stable, market participants are likely to maintain a prudent stance, keeping risk premiums elevated.

Executive Summary: US Rapper Joins UK Conservative‑Friendly EventThe American rapper Azealia Banks announced she will be at The Spectator magazine's summer party in London on July 3, after previously voicing support for Conservative MP Kemi Badenoch. The invitation was confirmed by Spectator editor and former cabinet minister Michael Gove, underscoring a notable blend of entertainment and political endorsement.Invitation and Social Media ConfirmationBanks posted on X (formerly Twitter) on Saturday, stating: “Ill be in London July 3 for @spectator.” Gove replied, “Looking forward!” The party is traditionally held in the garden behind The Spectator’s Westminster offices and draws politicians, media figures, and cultural icons.Venue: Spectator headquarters garden, Westminster, LondonDate: July 3, 2026Key participants: Michael Gove (editor), various UK political and cultural leadersPolitical Overtones: Public Endorsements of Kemi BadenochIn May, Banks and fellow rapper Nicki Minaj posted messages urging fans to vote Conservative and praising Badenoch as “a star.” Earlier in April, Banks shared a clip of Badenoch speaking in the House of Commons, calling her “f**king iconic.” These posts illustrate a deliberate alignment with the UK Conservative brand, extending beyond typical celebrity commentary.What This Signals for Transatlantic Cultural‑Political EngagementThe convergence of a high‑profile US artist with a UK right‑wing gathering may encourage other entertainers to voice political preferences abroad, potentially influencing public perception of the Conservative Party among younger, internationally‑connected audiences. Observers will watch whether this soft‑power outreach translates into measurable shifts in voter sentiment or media narratives ahead of upcoming UK elections.

The Resurgence of Beatlemania The UK is currently experiencing a new wave of Beatlemania, reminiscent of the 1990s revival. This resurgence can be attributed to various factors, including the release of Paul McCartney's solo album 'The Boys of Dungeon Lane' and the announcement of four biopics dedicated to the band's members, set to release in 2028. The Upcoming Biopics Sam Mendes is directing the four biopics, each one focused on a different band member: Paul McCartney (played by Paul Mescal), John Lennon (played by Harris Dickinson), George Harrison (played by Joseph Quinn), and Ringo Starr (played by Barry Keoghan). This significant cultural event is expected to spark renewed conversations about the band's history, rivalries, and partnerships. The Cultural Impact The Beatles have occupied a unique place in the British cultural imagination for over 60 years. Their songs have soundtracked lives, while their friendships, breakups, and tragedies continue to captivate audiences. According to Ian Leslie, author of 'John and Paul: A Love Story in Songs', 'We're only just starting to come to terms with how big a cultural phenomenon they were.' The Future of Beatlemania The upcoming biopics and other Beatles-related projects, such as Christian Schwochow's BBC drama series 'Hamburg Days', are expected to further fuel the current wave of interest. As Simon Reynolds, a cultural critic, noted, 'The Beatles represent the greatest adventure that ever happened in pop music.' With the release of these films, it's likely that Beatlemania will reach new heights, making 2028 a significant cultural moment. The Drumbeat of Content The anticipation for the biopics has already generated significant buzz, with some fans and critics expressing excitement and others, like Pattie Boyd, George Harrison's ex-wife, voicing concerns about not being contacted by the filmmakers. As Ian Leslie noted, 'It'll be like a second wave of Beatlemania... It's absolutely crazy. Theyre a pop band that people were saying, in 1963, would be lucky to last a year. Now 60 years on they'll be the biggest cultural moment of the year. It'll be like Barbenheimer all over again.'

Hundreds of rioters were detained nationwide after celebrations for Paris Saint-Germain's dramatic penalty‑shootout win turned violent, prompting a sweeping police response and political outcry.Mass Police Deployment and Nationwide ArrestsAuthorities mobilised roughly 22,000 officers across France, including 8,000 in Paris, to contain the unrest that followed the Champions League final. Streets, tram lines and several metro stations were temporarily shut, and traffic on the Boulevard Périphérique was halted as supporters clashed with law‑enforcement.Numbers Behind the Crackdown416 people detained nationwide, with 283 arrests in Paris alone.Seven police officers reported injuries during the confrontations.Six vehicles and two businesses suffered damage.Approximately 20,000 fans gathered on the Champs‑Élysées, while another 4,000‑5,000 loitered near the Parc des Princes.Police seized two dozen flares and about 100 fireworks.Political Fallout and Public Safety ConcernsInterior Minister Laurent Nunez condemned the disturbances as “absolutely unacceptable” and emphasized a “very robust, very solid system” to safeguard celebrations. Far‑right leader Marine Le Pen seized on the episode, tweeting that “only in France does a football club’s victory spark riots.” The incident has reignited debate over policing strategies for large‑scale sporting events.What Lies Ahead for French Event SecurityAuthorities plan to tighten security protocols for future high‑profile matches, including stricter crowd‑control measures and pre‑emptive venue protections. The upcoming parade on the Champ de Mars, slated to host an estimated 100,000 spectators and a reception by President Emmanuel Macron, will likely see heightened police presence and coordinated emergency response plans.

The LeadParis Saint-Germain's second consecutive Champions League victory was marred by violent celebrations as police arrested more than 130 people and deployed thousands of officers to control crowds across the city. The celebrations turned tense with skirmishes between PSG fans and law enforcement, resulting in damaged property and the use of teargas.The Championship Celebration Turns ChaoticMore than 40,000 fans gathered at PSG's Parc de Princes stadium in western Paris to watch the club win its second consecutive title on penalties at the Puskas Arena in Budapest on giant screens. The atmosphere quickly escalated as some PSG fans aimed fireworks at police officers, while others were seen wearing provocative T-shirts and setting fire to Lime Bikes on city streets. Smoke rose from several areas during the clashes as police responded with riot gear and teargas.Security Response and ArrestsBy 11pm local time, police had made more than 130 arrests, with six vehicles and two storefronts damaged during the disturbances. Interior Minister Laurent Nuñez emphasized that authorities had a "very robust, very solid system in place" to curb violence. A police spokesperson stated their responsibility was "to guarantee everyone a festive celebration that is calm and fully secure." France had deployed 22,000 police to maintain order in the capital for the event.A Pattern of Post-ViolenceThis year's celebrations follow a concerning pattern from 2025 when PSG won the Champions League for the first time by beating Inter Milan. That victory resulted in two deaths and close to 200 injuries. Despite increased security measures, the celebrations once again turned violent, raising questions about how the city manages large-scale sporting events and fan celebrations.The Future of PSG CelebrationsAs PSG continues its dominance in European football, authorities will face increasing pressure to find better solutions for managing victory celebrations. The Champs-Élysées boulevard, which was partially cordoned off, saw an estimated 20,000 peaceful supporters, suggesting that while violence occurred, it was not representative of all fans. Future celebrations may require even more sophisticated crowd management strategies to prevent both property damage and potential injuries.