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President Donald Trump announced that a U.S. negotiating team will travel to Islamabad, Pakistan on Monday for a second round of talks with Iranian officials. The move follows a failed session led by Vice President JD Vance and comes as the two‑week cease‑fire, set to expire on Wednesday, is under strain.The administration’s ultimatum – “knock out every single power plant and every single bridge in Iran” – signals a potential escalation that could cripple Iran’s electricity grid, which supplies roughly 20 million people. If all 23 power plants (the approximate number in Iran’s grid) were disabled, the immediate loss of electricity could translate into an economic shock of several billion dollars, given the country’s $150 billion annual GDP.Iran’s foreign ministry, via spokesman Esmaeil Baqaei, condemned the U.S. naval blockade as “unlawful and criminal,” labeling it a war crime. The blockade has already forced 23 ships to turn around, according to U.S. Central Command, tightening pressure on the strategic Strait of Hormuz.Key developmentsMonday – U.S. delegation departs for Islamabad.Tuesday – Expected phone call between Pakistan’s Foreign Minister Mohammad Ishaq Dar and Iran’s Foreign Minister Abbas Araghchi.Wednesday – Two‑week cease‑fire expires; risk of renewed naval confrontations.Iranian officials, including Deputy Foreign Minister Saeed Khatibzadeh and Parliament Speaker Mohammad Bagher Ghalibaf, warned that “significant gaps” remain and described U.S. nuclear demands as “maximalist.” The IRGC Navy announced the re‑closure of the Strait of Hormuz, stating it will stay shut until the blockade is lifted.Takeaway: The upcoming Islamabad talks are a critical diplomatic juncture. Failure to reach a deal could see the U.S. expand its blockade, further disrupt global oil flows through the Strait of Hormuz, and potentially trigger large‑scale infrastructure attacks in Iran.

On April 19, 2026, the Guardian released a science podcast that explores why seemingly boring small‑talk may be more valuable than assumed, assesses the potential impact of a projected ‘super El Niño’ climate pattern, and highlights recent evidence concerning Alzheimer’s disease. The episode aims to bring cutting‑edge research to a broad audience, emphasizing practical implications for everyday life and future policy.The discussion on small‑talk references recent studies suggesting that routine, low‑stakes conversations can strengthen social bonds and improve mental well‑being, challenging the common perception that such chats are merely filler.Turning to climate, experts warn that a ‘super El Niño’—an intensified version of the regular El Niño cycle—could amplify global weather extremes, affecting agriculture, water resources, and disaster preparedness worldwide.In the health segment, researchers present new Alzheimer’s evidence that points to novel biomarkers and potential therapeutic pathways, offering cautious optimism for future treatment strategies.Listeners are encouraged to reflect on how everyday interactions, climate awareness, and medical breakthroughs intersect, underscoring the podcast’s mission to make complex science accessible and relevant.

The UK's Labour party is set to introduce new legislation aimed at forging closer ties between the UK and the European Union, marking a significant shift in the country's relationship with the bloc nearly a decade after the Brexit vote.Lisa O'Carroll, the Guardian's senior correspondent, discussed the potential implications of a UK-EU reset with Helen Pidd, highlighting the possibility of the UK aligning more closely with EU regulations and policies.The development comes on the back of Viktor Orbán's defeat in the Hungarian elections, which has been seen as a boost for the EU's influence in the region.

In Yemen, the government's efforts to curb the devaluation of the Yemeni riyal have led to a stabilisation of the currency, but have also created a severe liquidity crunch. The Central Bank of Yemen, based in the southern city of Aden, has implemented measures to control currency speculation and provide traders with hard currency.Despite these efforts, cash shortages have worsened, with people in government-controlled cities such as Aden, Taiz, and Mukalla struggling to access Yemeni riyals. Many are unable to convert foreign currency, such as US dollars or Saudi riyals, into local cash, leading to a thriving black market for currency exchange.The cash shortage has paralysed businesses and left many Yemenis unable to access their savings or use their hard currency. Mohammed Omer, a small grocery shop owner in Mukalla, said he has spent hours trying to convert Saudi riyals into Yemeni riyals, but has been unable to do so due to the cash shortage.The Yemeni government has acknowledged the cash shortage and approved short-term measures to address the problem. However, the crisis has highlighted the country's ongoing economic struggles, which have been exacerbated by the war between the Saudi-backed government and the Iran-aligned Houthis.

A devastating fire swept through a coastal village in Malaysia's Sabah state, destroying approximately 200 homes and leaving hundreds of people without a place to live.The fire broke out in the Sandakan district at around 1:32 AM on Sunday (17:32 GMT, Saturday), according to the district's fire and rescue chief, Jimmy Lagung. The blaze spread rapidly due to strong winds and the close proximity of the houses, which are built on stilts in one of Sabah's water villages.The affected community includes some of the country's poorest residents, such as stateless and indigenous groups. As of now, about 445 people have been displaced and are registered at a temporary relief center in Sandakan.The head of the Sandakan District Disaster Management Committee, Datuk Walter Kenson, stated that the homes of the affected residents are no longer safe to live in. In response, Malaysia's Prime Minister Anwar Ibrahim announced that the federal government is coordinating with Sabah authorities to provide basic assistance and temporary relocation for those affected.The priority, according to the Prime Minister, is the safety of the victims and immediate assistance on the ground. The government is working to address the immediate needs of the displaced individuals.

Pope Leo XIV has addressed tens of thousands of faithful near Angola's capital, Luanda, urging the country to overcome divisions and corruption during a landmark tour of Africa. Speaking at an open-air Mass on Sunday in the town of Kilamba, Leo addressed the country's civil war-scarred past, which he said has brought enmity and division, squandered resources and poverty.The pontiff arrived in the Portuguese-speaking nation on Saturday for the third leg of a four-nation tour of the continent, which began in Algeria and Cameroon and will also include a stop in Equatorial Guinea. At a meeting with Angolan officials, including President Joao Lourenco, Leo spoke out against the suffering and social and environmental disasters caused by the rampant exploitation of natural resources.Leo said he is not afraid of the Trump administration and will continue to speak out against war. The pope's rhetoric has put him at odds with Trump, who last week called the Catholic leader weak and terrible for foreign policy. Many people who attended the Mass at Kilamba arrived early in the morning in anticipation, with Sister Christina Matende saying, The pope coming here is a joy. We are living in a moment of a lot of difficulties, and we are waiting for the blessing of the pope.

Israeli forces announced on Saturday, April 18, 2026, that they have established a “yellow line” in southern Lebanon to deter perceived terrorist incursions and reinforce a 10‑day ceasefire that began on Thursday. The Israeli Defence Forces (IDF) said troops operating south of the newly‑drawn line identified militants violating cease‑fire understandings and advancing from north, posing an "immediate threat." Violations, the IDF claimed, justify self‑defence actions not limited by the truce. This is the first instance the IDF has used the term “yellow line” outside the Gaza Strip, where a similar demarcation has split the territory into heavily controlled eastern zones and relatively freer western areas since the October 2023 ceasefire. In Gaza, the line has been enforced with lethal force and extensive house demolitions; analysts fear a comparable approach could be applied in Lebanon. Al Jazeera’s Nour Odeh described the move as a continuation of the “Gazafication” of southern Lebanon, noting Israeli Defence Minister Israel Katz has instructed the army to demolish border villages using the “Beit Hanoon and Rafah models.” She warned that Lebanese Shia villages could be treated as equivalent to Hamas‑run areas in Gaza. Despite the ceasefire, Israeli artillery struck the Lebanese towns of Beit Leif, Qantara and Touline on Saturday, and demolition crews continued razing homes. The IDF justified these attacks as pre‑emptive actions against fighters approaching Israeli positions, stating that “actions taken in self‑defence and to remove immediate threats are not restricted by the ceasefire.” Hezbollah Secretary‑General Naim Qassem responded, insisting that a ceasefire must be reciprocal. “There is no ceasefire from the side of the resistance only; it must be from both sides,” he said, adding that the group will remain armed until Israel fully withdraws from southern Lebanon. Qassem outlined a roadmap for post‑truce steps: release of prisoners, return of displaced residents, and a large‑scale reconstruction effort backed by Arab states. He also signalled openness to a new political chapter for Lebanon, provided national sovereignty is respected. The latest truce follows a previous agreement dating back to November 27, 2024, which the United Nations says has been breached over 10,000 times by Israel, resulting in hundreds of Lebanese casualties. Israel continues to demand Hezbollah’s disarmament as a precondition for a lasting peace, while the Lebanese government, under President Joseph Aoun, remains wary of both Hezbollah’s influence and Israeli incursions. In a diplomatic development, U.S. President Donald Trump announced that Israeli Prime Minister Benjamin Netanyahu and President Aoun could meet in Washington within the next two weeks to discuss ending hostilities. The proposed talks could shape the future of the “yellow line” policy and the broader stability of the Israel‑Lebanon frontier. Analysts warn that the introduction of a “yellow line” in Lebanon may signal a shift toward harsher border enforcement, echoing Gaza’s restrictive regime. If Israel proceeds with village demolitions, the move could exacerbate humanitarian concerns and fuel further resistance, undermining the fragile ceasefire and regional security.

President Donald Trump signed an executive order on Saturday in the Oval Office, joined by podcaster Joe Rogan, to fast‑track the federal review of psychedelic drugs such as ibogaine, aiming to broaden treatment options for serious mental illness.The ceremony highlighted Rogan’s long‑standing advocacy for ibogaine, a plant‑derived compound used by some veteran groups to address post‑traumatic stress. Rogan recounted texting Trump about the drug, to which the president replied, “Sounds great. Do you want FDA approval? Let’s do it.”Trump framed the order as a lifeline for patients: “Today’s order will ensure that people suffering from debilitating symptoms might finally have a chance to reclaim their lives and lead a happier life.” He added that successful outcomes could have “a tremendous impact.”In a brief moment of levity, Trump joked, “Can I have some, please? I’ll take some.” He quickly refocused, noting he has no time for depression and stays busy instead.The move enjoys rare bipartisan backing, despite ibogaine and other psychedelics remaining classified under the federal government’s most restrictive drug schedule.Health Secretary Robert F. Kennedy Jr. had previously pledged to ease medical access to psychedelics, a stance echoed in the new order, which directs the Department of Health and Human Services to allocate at least $50 million to states developing programs for serious mental‑health conditions.Simultaneously, the FDA is set to issue “national priority” vouchers for three psychedelic candidates. Commissioner Marty Makary said the vouchers will enable rapid approval “if they align with our national priorities.”The agency also plans the first human trials of ibogaine in the United States, overcoming earlier concerns about potential fatal heart effects.Ibogaine’s origins trace back to the Bwiti religious ceremonies in West‑Central Africa, where the plant has been used for centuries in spiritual contexts.Former Navy SEAL Marcus Luttrell, also present at the event, praised ibogaine, stating, “It absolutely changed my life for the better.”Rogan’s endorsement and the executive order have added a new dimension to Trump’s 2024 campaign narrative, even as he has publicly questioned the administration’s stance on the war with Iran.

Pope Leo XIV has arrived in Angola, marking the third leg of his landmark African tour. The visit comes at a time of heightened tensions with US President Donald Trump, who has publicly criticized the Pope's stance on various issues, including the Middle East conflict. The Pope's visit to Angola is significant, as he is the third pontiff to do so, following John Paul II in 1992 and Benedict XVI in 2009. During his stay, he is expected to meet with Angola's President Joao Lourenco and deliver a speech to the nation, where approximately 44 percent of the population identifies as Catholic. The Pope's message of world peace and his warnings against corruption and exploitation are likely to resonate deeply in Angola, a country that emerged from a 27-year civil war in 2002. About one-third of Angola's population lives below the poverty line, despite the country's vast fossil fuel reserves. Throughout his Africa visit, Pope Leo has been vocal about his concerns regarding corruption, the exploitation of resources, and the dangers of artificial intelligence. His statements have drawn attention and sparked discussions globally, particularly in the context of his public disagreements with President Trump. The clash between the Pope and Trump escalated when Trump called the Pope 'weak on crime' and 'terrible for foreign policy'. The Pope responded by stating he was not afraid of Trump and would continue to speak out against war. This public exchange marks a rare instance of a pontiff and a sitting US president engaging in a public dispute. During his visit, the Pope will also celebrate an open-air Mass in Kilamba and travel to Muxima and Saurimo for further engagements. His 18,000km African tour will conclude in Equatorial Guinea.