Title: Russian Soviet Federative Socialist Republic.
Question: When was the current name for Russia added to the Russian constitution?

Title: Frédéric Chopin.
Question: How much older was George Sands than Chopin?

Title: Antenna (radio).
Question: What proposition explains the equivalency of the recieving pattern of an antenna?

Title: 2008 Summer Olympics torch relay.
Question:
The torch is put out at night, on aircraft, during storms and what else?