24 hours in pictures

Lahore, Pakistan: Young men dive into a canal to try and cool off Photograph: Emilio Morenatti/AP

Hong Kong, China: The Hong Kong girl guides practice for a parade at the island's Victoria Park Photograph: Dan Chung/Guardian

Sanya, China: A policeman on guard duty at the start of the Chinese leg of the Olympic torch relay Photograph: Feng Li/Getty

Paris, France: American sculptor Richard Serra poses beside one of his sculptures, part of the Monumenta exhibition that opens on May 6 Photograph: Olivier Laban-Mattei/AFP

Gaza Strip: Palestinians wait in line to fill gas canisters. Fuel has been in short supply recently after Israel introduced sanctions in response to an attack on a fuel terminal by militants Photograph: Abid Katib/Getty

Manacapuru, Amazonas: A rescue team searches for survivors and bodies in the wreck of the Comandante Soares, which sank in the Solimoes river whilst carrying 110 people Photograph: Alberto Cesar Araujo/AFP

Indianapolis, Indiana, United States: Supporters of Hillary Clinton's election campaign outside the Indianapolis Convention Centre Photograph: Scott Olson/Getty

Santa Cruz, Bolivia: Voters wait to cast their ballots during a referendum on autonomy for the state of Santa Cruz Photograph: Dado Galdieri/AP

Panchimalco, El Salvador: A shrine to the Virgin Mary during preparations for the Flower and Palm festival. Pork and rice soup is served as a courtesy to visitors to the shrine Photograph: Jose Cabezas/AFP

Chile: Steam and ash continues to pour from the Chaiten volcano, which began erupting on May 2 Photograph: Ian Salas/EPA

Tokyo, Japan: Members of performance group Medaman-Medaman walking in the Ginza district of the city, part of the Golden Week holiday in Japan Photograph: Yoshikazu Tsuno/AFP

Bangalore, India: A worker sorts packets of cut roses for auction Photograph: Manjunath Kiran/EPA

Varna, Bulgaria: A 1,800-year-old bronze helmet on display at the Museum of History Photograph: Petko Momchilov/AP