Lebanon launches major security operation

Castro publishes article criticizing health rumors

US astronaut sees science breakthrough in space

South Korean activists send leaflets to NKorea

Longtime Armenian Patriarch of Jerusalem buried

Land battles surface in Myanmar as reforms unfold

Cafe's one-way mirror allows peeks into restroom

UK's leader criticizes BBC over Jimmy Savile abuse

Soldiers' arrest marks shift in Guatemala

Russia's Rosneft buys out TNK-BP