Japan's Emperor Akihito delivers his remarks with Empress Michiko during a memorial service at Nippon Budokan martial arts hall in Tokyo, on Saturday. His expression of "deep remorse" for Japan's wartime past is seen as an unprecedented apology.
Islamic State flags on the Mullah Abdullah bridge in southern Kirkuk earlier this week. A U.N. report says the extremist group has perpetrated possible war crimes and crimes against humanity.
Former Liberian President Charles Taylor waits for the start of his appeal judgment at the Special Court for Sierra Leone in Leidschendam, near The Hague, Netherlands, on Thursday.
Koen van Weel/Associated Press