Being a hostage is one of the worst thing happen to anyone in their life. Here i have listed the top six famous hostage situations which have terrorized plenty of people in the world!Moscow hostage theater crisis is also called as the 2003 NordOst siege. The incident was the taking over of a heavily crowded Moscow theater in October 2003 by some 50 to 60 heavily armed rebel Chechen fighters who announced allegiance to Chechnya separatist’s movement. They took 900 people as hostages and demanded total Russian forces with drawal from Chechnya with an end to the 2nd Chechnya war. The siege was headed officially by Barayev Movsar.After a siege lasting for 2.5 days, Russian special elite forces, the highly trained Spetsnaz pumped an unnamed chemical aerosol through the ventilation system of the building and stormed it.