By Robin Emmott and Max Hunder BRUSSELS/KYIV, Ukraine (Reuters) -The European Union gave its blessing on Friday for Ukraine and its neighbour Moldova to become candidates to join the bloc, reaching out deep into the former Soviet Union for what would be a major geopolitical shift resulting from Russia’s invasion. “Ukrainians are ready to die for the European perspective,” European Commission President Ursula von der Leyen told a news conference, wearing Ukrainian colours: a yellow blazer over a blue blouse. “We want them to live with us the European dream.” Though only the start of a process t…