Definition: In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].
Input: (CNN) "Attention! Attention!" blares the Russian voice from a loudspeaker. "The nuclear bombs will be launched in one hour." Inside a room styled as a Soviet-era nuclear bunker, a couple of Russians race to prevent a catastrophic strike on the United States. Their quest -- the latest craze in Moscow -- is to find the nuclear launch codes and deactivate a hidden red button, which has already been pressed by a mad Russian general. It's complete fantasy; just an interactive game hosted in a building in a former industrial area of the city, harking back to the fears of the Cold War.Latest craze in Moscow is war game in which players race to find nuclear codesRussian officials are playing on fears, staging a mass nuclear drill 
 Question:It is an apocalyptic vision that adds a further sense of realism to the fantasy quest being acted out by gamers in _.

Moscow