Brussels, 30/01/2014 (Agence Europe) - Poland's Prime Minister Donald Tusk arrived in Brussels on Thursday 30 January to promote the idea that the EU should rapidly adopt a new, strong common position in favour of the European aspirations expressed by part of the Ukrainian public. Tusk is to go to Paris, Berlin and London in coming days. At the same time, Poland, Hungary and Slovakia have expressed concern about the fact that the EU is not ready to help should events in Ukraine worsen in...