With his trousers around his knees to show defiance, an Egyptian protester throws stones towards riot policemen and other demonstrators who have taken the side of security forces during clashes near Cairo's Tahrir Square on January 27, 2013.
.jpg)
Activists from the Ukrainian feminist group FEMEN shout slogans during a topless protest on January 26, 2013, against the World Economic Forum (WEF) 2013 annual meeting in the Swiss resort of Davos.
.jpg)
Newly initiated 'Naga Sadhus' perform rituals on the bank of the Ganga River during the Maha Kumbh festival in Allahabad on January 30, 2013. During every Kumbh Mela, the diksha - ritual of initiation by a guru - program for new members takes place.
.jpg)
German model Micaela Schaefer wearing a gummy bear bikini poses with a giant gummy bear on the "Boulevard of the Stars" next to a Berlinale poster in Berlin on February 1, 2013.
.jpg)
German Chancellor Angela Merkel (R) stands amongst Carnival Princes and Princesses watching a dance performance as she greeted carnival performers from around Germany at the Chancellery in Berlin on January 29, 2013.
.jpg)
A Niger's Supporter poses with a camera prior a 2013 Africa Cup of Nations football match against Ghana at Nelson Mandela Bay Stadium in Port Elizabeth on January 28, 2013.
