People attend a Volkswagen Beetle owners' meeting in Sao Bernardo do Campo January 25, 2015 (Photo: Reuters)
People enjoy a sunny day on the mountain Gurten in Bern January 25, 2015 (Photo: Reuters)
Supporters of Pakistan's political and religious party Jama'at e Islami hold signs during a protest against satirical French weekly newspaper Charlie Hebdo, which featured a cartoon of the Prophet Mohammad as the cover of its first edition since an attack by Islamist gunmen, in Karachi January 25, 2015 (Photo: Reuters)
Pope Francis bows as he leads a vespers prayer in St. Paul outside the walls' Basilica in Rome, Sunday, Jan. 25, 2015 (Photo: AP)
Turkey's President Recep Tayyip Erdogan, left, and Somalia President Hassan Sheikh Mohamud exchange gifts in the capital Mogadishu, Sunday Jan. 25, 2015 (Photo: AP)
Anti-government protesters throw stones at pro-government protesters and police vehicles as police arrives to prevent anti-government protesters from entering Tahrir square in Cairo January 25, 2015 (Photo: Reuters)
General view of downtown Shanghai on a hazy night January 25, 2015 (Photo: Reuters)
A skyline of Milan, Italy, as seen from the Duomo gothic cathedral, Sunday Jan. 25, 2015 (Photo: AP)
An Afghan street vendor selling dried fruit pushes his cart on a rainy day in Kabul, Afghanistan, Sunday, Jan. 25, 2015 (Photo: AP)
A girl stands next a wall filled with writing during the Shreepanchami festival at the Saraswati temple in Kathmandu, January 25, 2015 (Photo: Reuters)