FTSE 100 recovering?

OK, this is just a snapshot and all could change, but at the moment the FTSE 100 is up. I guess the real turbulence will be after Sunday when the situation with Greece becomes clearer. Clearly the countries in the Euro are doing everything to keep Greece in the Euro, but the Greeks are not wanting to play ball" and want things on their terms. Tax avoidance and possibly corruption seem endemic in Greece. Things have to change or they will be on their own again.