 A number of these are broadcast live around the world via the School's website.LSE organises over 200 public events every year.Recent prominent speakers have included Kofi Annan, Ben Bernanke, Tony Blair, Gordon Brown, David Cameron, Noam Chomsky, Bill Clinton, Philip Craven, Niall Ferguson, Vicente Fox, Milton Friedman, Muammar Gaddafi, Julia Gillard, Alan Greenspan, Tenzin Gyatso, Lee Hsien Loong, Boris Johnson, David Harvey, Jean Tirole, Angelina Jolie, Paul Krugman, Dmitri Medvedev, Mario Monti, George Osborne, Robert Peston, Sebastián Piñera, Kevin Rudd, Jeffrey Sachs, Gerhard Schroeder, Carlos D. Mesa, Luiz Inácio Lula da Silva, Aung San Suu Kyi, Amartya Sen, George Soros and Rowan Williams.