With bolder words and fiercer rockets, the Islamic militant group poses a growing threat.
ANALYSIS
Will Russia regain control of Ukraine?
Pakistani minister barred from travel, tensions rise
Tale of war and peace in the 2004 tsunami
Fired Afghan envoy starts legal action against U.N.
Seven killed, 11 injured in Myanmar bombing
Taiwan, China to hold free-trade talks
Thieves steal famed sign at Auschwitz death camp
Dozens missing after cargo ship sinks off Lebanon
Mexico drug war raids endanger residents
Accused Mumbai attacker retracts confession, claims torture
New genocide charge in Cambodian Khmer Rouge trial
Tale of war and peace in the 2004 tsunami
Fired Afghan envoy starts legal action against U.N.
Seven killed, 11 injured in Myanmar bombing
Taiwan, China to hold free-trade talks
Thieves steal famed sign at Auschwitz death camp
Dozens missing after cargo ship sinks off Lebanon
Mexico drug war raids endanger residents
Accused Mumbai attacker retracts confession, claims torture
New genocide charge in Cambodian Khmer Rouge trial
