Comrades! Perestroika has arrived. Here's your chance to sample the vodka, the borshch, the vodka, the cossack dancing, the vodka, the annual beetroot harvest celebrations in Novosibirsk, and some more vodka. Yes, this Saturday, after the last ball has hit the back of the final 'niet', you'll be saying 'da' to the roadshow ... unless you're under 2 years of age, in which case you'll be saying 'da da'. Be there - or be Red Square