24 hours in pictures

Paris, France: Protesters shout slogans during a rally on the first anniversary of the Syrian uprising Photograph: Francois Mori/AP

Sierre, Switzerland: Christian Varone, head of Valais police, speaks to journalists during a visit to the site where a tourist bus from Belgium crashed inside a tunnel Photograph: Olivier Maire/AP

Paris, France: ArcelorMittal workers clash with riot police during a protest near the campaign headquarters of Nicolas Sarkozy Photograph: Ian Langsdon/EPA

Santiago, Chile: Students run from riot police during a protest Photograph: Jorge Villegas/Xinhua Press/Corbis

Israel: Palestinian workers cross a section of a separation barrier between the settlement of Modiin Elite and the West Bank village of Harbeta Photograph: Oded Balilty/AP

London, UK: Pottery heads by Johan Thunell are displayed at the Affordable Art Fair Photograph: Peter Macdiarmid/Getty Images

Wuhan, China: Xu Tiancheng practises a headstand on a flat nail Photograph: Darley Shen/Reuters

Methuen, Massachusetts: Rescued miniature horses in their corral at MSPCA Nevins Farm Photograph: Elise Amendola/AP

London, UK: Rachel Ingram walks through the Out of Sync art installation at Somerset House Photograph: Peter Macdiarmid/Getty Images for Somerset House

Mexico City, Mexico: Members of a band sit on a car during a protest Photograph: Alexandre Meneghini/AP

Roswell, New Mexico: Felix Baumgartner on a test flight for Red Bull Stratos, an attempt to freefall from a record altitude of 23 miles this summer. He jumped from more than 13 miles up in Thursday's rehearsal Photograph: Getty Images

Dubai, United Arab Emirates: Qin Kai of China competes in the men's 3m springboard semi-final in the Fina Diving World Series Photograph: Karim Sahib/AFP/Getty Images