Armenia and Azerbaijan agree to end fighting

Demonstrators with an Armenian national flag protest against an agreement to halt fighting over the Nagorno-Karabakh region, at the parliamentary building in Yerevan, Armenia, on Tuesday (Dmitri Lovetsky/AP)
Demonstrators with an Armenian national flag protest against an agreement to halt fighting over the Nagorno-Karabakh region, at the parliamentary building in Yerevan, Armenia, on Tuesday (Dmitri Lovetsky/AP)