A

 

B

 

C

 

D


Got it right!

A - London (UK) - 2012, C - Atlanta (USA) - 1996, D - Los Angeles (USA) - 1984.

And only B is the symbol that wasn't approved for Sochi (Russia) - 2014.

Wrong answer...

A - London (UK) - 2012, C - Atlanta (USA) - 1996, D - Los Angeles (USA) - 1984.

And only B is the symbol that wasn't approved for Sochi (Russia) - 2014.