24 hours in pictures

Mexico City, Mexico: A woman wears a surgical mask as she rides on a bus Photograph: Joe Raedle/Getty

London, UK: Yeoman warders at Westminster Abbey Photograph: Carl De Souza/AFP/Getty

Punchestown, UK: Beauty contestant Dawn Leaden Bolger fixes her shoes as her mother Bernie watches on day one of the Punchestown racing festival Photograph: Niall Carson/PA

London, UK: Burlesque dancers during a performance at the Proud Camden gallery Photograph: Proud Camden/PA

Gaza City: Children play on demolished houses Photograph: Ali Ali/EPA

Churchill Downs, US: A horse is cleaned in preparation for the 135th Kentucky Derby Photograph: Morry Gash/AP

Srinagar, India: People ride a scooter near a road block set up by paramilitary soldiers Photograph: Mukhtar Khan/AP

La Gloria, Mexico: A man herds a flock of sheep and goats Photograph: Alexandre Meneghini/AP

Jerusalem, Israel: A man wears a flag over his shoulders as he stands near the grave of a relative Photograph: Dan Balilty/AP

Amritsar, India: An independent election candidate, Sham Lal, popularly known as Sham Lal 'Gandhi', takes a break from campaigning Photograph: Altaf Qadri/AP

Moscow, Russia: A soldier takes a photo near a monument to the Jewish victims of the holocaust Photograph: Dmitry Kostyukov/AFP/Getty

Shimian County, China: Luxin, a three-year-old female panda, in a cage before being released into the wild Photograph: Reuters

Vavuniya, Sri Lanka: A displaced Tamil woman at a government camp Photograph: UN/AFP/Getty

Broomfield, US: "Barker", one of the mannequins made for the Old Navy clothing campaign is painted by Jose Aguilar Photograph: Rick Wilking/Reuters

Karachi, Pakistan: Religious students take their mid-term examinations at the Islamic seminary of Jamia Binoria University Photograph: Rizwan Tabassum/AFP/Getty