how much money do i need to travel europe fro a month?

[stunningbachelor]

i m willing to travel Italy,france,rome,spain,greece,nether land,uk n surrounding areas on back packing n i hv US $20000,is it enough budget to travel least 1 month?

 

[Fremadaeus]

That is the perfect amount. How do I know? this is what we are doing in world studies class now. Have fun!