24 hours in pictures : July 27 2007

La Paz, Bolivia: Children play in the snow on the roofs of their homes Photograph: Dado Galdieri/AP

Muirfield, UK: Fans watch the Senior British Open Championship Photograph: Michael Boyd/PA

Dhamrai, Bangladesh: Farmers separate jute fibre from straw Photograph: Pavel Rahman/AP

Gera, Germany: A bumblebee hovers over a sunflower Photograph: Jens Meyer/AP

Calcutta, India: A worker's silhouette is reflected in waste oil due to be washed into the river Ganges Photograph: PIYAL ADHIKARY]/EPA

Valencia, Spain: Cybernauts take a rest at the Campus Party meeting, which brings together over 6,000 people devoted to computing Photograph: JOSE JORDAN/AFP

Moscow, Russia: Alexei Balashov, a participant in the Russian national barmen's contest, demonstrates his skills Photograph: SERGEI CHIRIKOV/EPA

An artificial big toe made of wood and leather and currently on display at the Cairo Museum in Egypt dates from between 1000 and 600 BC - possibly the world's oldest prosthetic body part Photograph: HO/AFP

Havana, Cuba: Men walk past a billboard showing a cartoon of the Statue of Liberty at the Malecon Photograph: Rodrigo Abd/AP

Kuala Lumpur, Malaysia: A streetvendor sets out her mobile fruit stall on her bicycle Photograph: JEWEL SAMAD/AFP

Moscow, Russia: Street artists put on an early morning fire show Photograph: Andry Scot/AFP

Milan, Italy: Pigeons rest on the statue of a lion in front of the Duomo cathedral Photograph: Luca Bruno/AP

Santiago, Chile: People take part in a demonstration organised to highlight violence against women Photograph: DAVID LILLO /AFP

Seoul, Korea: An employee at the stock exchange reacts to falling share prices Photograph: Ahn Young-joon/AP

Sarajevo, Bosnia: A woman drives a cart full of freshly cut grass Photograph: Amel Emric/AP/AP

Legrena, Greece: A father plays with his children in the sea at sunset Photograph: Aris Messinis/AFP