24 hours in pictures

Paris, France: A demonstration to protest against hospital working conditions Photograph: Philippe Wojazer/Reuters Photograph: Philippe Wojazer/guardian.co.uk Bangkok, Thailand: A Red Cross worker looks at a the body of a dead anti-government protester during a military crackdown Photograph: Wason Wanichakorn/AP Photograph: Wason Wanichakorn/guardian.co.uk Bangka-Belitung province, Indonesia: An aerial view of the environmental damage caused by tin mining Photograph: Reuters Photograph: guardian.co.uk Youngstown, US: Barack Obama is reflected in a puddle as he greets a worker during a shift change at V&M Star Photograph: Jason Reed/Reuters Photograph: Jason Reed/guardian.co.uk Sanlucar de Barrameda, Spain: Pilgrims ride horses en route to the shrine of El Rocio in Doñana national park Photograph: Jorge Guerrero/AFP/Getty Photograph: Jorge Guerrero/guardian.co.uk Kabul, Afghanistan: Workers employed to clean debris after a suicide attack take shelter from a sudden downpour Photograph: Ahmad Nazr/AP Photograph: Ahmad Nazr/guardian.co.uk Roswell, US: The eye of a frog is reflected on the surface of a pond Photograph: Mark Wilson/AP Photograph: Mark Wilson/guardian.co.uk Port-au-Prince, Haiti: Students, wearing uniforms for the occasion, take part in a Haitian Flag Day celebration Photograph: Esteban Felix/AP Photograph: Esteban Felix/guardian.co.uk Beijing, China: Primary school students make hand gestures to form a heart shape during a morning exercise Photograph: Alexander F Yuan/AP Photograph: Alexander F Yuan/guardian.co.uk Gulf of Mexico: Gas from the damaged Deepwater Horizon wellhead is burned by the drillship Discoverer Enterprise in a process known as flaring Photograph: KPA/Zuma/Rex Features Photograph: KPA/Zuma/guardian.co.uk London, UK: Window cleaners work on a new building Photograph: Adrian Dennis/AFP/Getty Photograph: Adrian Dennis/guardian.co.uk New Delhi, India: People wait to board a crowded train Photograph: Kevin Frayer/AP Photograph: Kevin Frayer/guardian.co.uk Dhaka, Bangladesh: Students, Tania and Meem, climb a flight of stairs in a home for visually impaired girls at the Baptist Mission Integrated School Photograph: Andrew Biraj/Reuters Photograph: Andrew Biraj/guardian.co.uk