In 30 years the NATO has expanded more than 1,000km to the east of the former front line dividing Germany. A bloc that once shared only a slender border with Russia, in Norway’s northern fringes, now encompasses the Baltic states, former Soviet territories within 200km of St Petersburg and 600km of Moscow. Seven of the eight former members of the Warsaw Pact the Soviet Union’s answer to nato have become part of nato (see map). At a summit in Bucharest in 2008, America persuaded the rest of nato to declare that Ukraine and Georgia “will become” members a promise reiterated last month. Do you think that NATO is an enemy which is trying to suppress Russia

