A boy aims an RPG at a weapons exhibition during a military show in St.Petersburg, Russia, on Sunday.
A sledding dog is covered in ice after spending the night in the open air with his musher at the polar base of Val-Cenis, as they ready for the next stage of the 12th edition of "La Grande Odyssee" sledding race across the Alps on Sunday in Val Cenis Lanslevillard, France.
Kenmore is reflected in Loch Tay in Scotland on Sunday.
A jay picks kernels in the forest on outskirts of Novogrudok, Belarus, on Sunday.
Carolina Panthers running back Jonathan Stewart (28) celebrates his touchdown with Carolina Panthers quarterback Cam Newton (1) against the Seattle Seahawks during the first half of an NFL divisional playoff football game, on Sunday, in Charlotte, N.C.
A Kenyan soldier, who Kenya Defense Forces said was injured in the attack by al-Shabab in Somalia earlier this week, is carried on a stretcher from the airplane to a waiting ambulance after being airlifted back to Nairobi for medical treatment, in Kenya on Sunday.
The burned-out exterior of the "Cappuccino" restaurant is seen in Ouagadougou, Burkina Faso, on Sunday, a day after security forces retook the Splendid Hotel from al Qaeda fighters who seized it in an assault that killed two dozen people from at least 18 countries and marked a major escalation of Islamist militancy in West Africa.
People walk off a plane carrying three Iranian-Americans, who left Tehran under a prisoner swap, after it landed at Cointrin airport in Geneva, Switzerland on Sunday.
Migrants walk along a road after crossing the border from Macedonia, at Miratovac, Serbia, on Sunday.
Gallery - The Week in Pictures: January 7 - 14