"Large crowds took to Amsterdam streets on Sunday, as hundreds gathered to celebrate joint US-Israeli strikes in Iran - an operation that killed the country's Supreme Leader, Ali Khamenei. At the same time, anti-war demonstrators rallied in the city, condemning the attacks as an act of aggression against Tehran. Footage shows anti-government protesters marching through the streets before assembling in central squares, chanting and dancing as they waved Israeli flags. Nearby, anti-war demonstrators gathered in front of the US consulate, waving Iranian and Palestinian flags and holding signs that read 'Hands off Iran'. "America stands for that hegemonic taking over, being the policing force of the world in their own name, for their own cause, which only brings more misery and more war in the world. We shouldn’t cause more wars over and over again," said an anti-war protester. "We are demonstrating today in front of the US consulate against the US and Israeli aggression against Iran and in support of the resistance and in support of the Iranian government. And Iran will never capitulate as Trump wants. We will never capitulate," said another. He went on to describe those celebrating the strikes as traitors, adding that it should be up to the Iranian people themselves to decide their country's future. "I think the Islamic Republic has made mistakes in the past. But whatever mistake they have made, you know, it's up to the Iranian people to decide their own fate," he added. Iranian state media reported the death of Supreme Leader Ali Khamenei during the attacks, prompting Tehran to declare 40 days of national mourning and a seven-day public holiday, with all government offices and schools closed as the country prepares for funeral rites. The United States and Israel launched a joint strike on Saturday, with US President Donald Trump and Israeli Prime Minister Benjamin Netanyahu vowing to 'destroy Iran's missiles.' In response, Iran's Revolutionary Guard Corps said that 'widespread missile and drone attacks' against Israel were underway. US bases were also reportedly targeted in the UAE, Bahrain, Qatar, Iraq and Kuwait. The developments follow three recent rounds of talks between Iranian and American officials, one held in Muscat and two in Geneva. Russia, China, France, Bahrain and Colombia have called for an urgent meeting of the UN Security Council, where members were divided between urging an immediate halt to hostilities and pressing Iran to abandon its nuclear programme."