Brussels, 06/04/2009 (Agence Europe) - In the third stage of the trip to Europe of the American president, Prague hosted the informal EU-United States summit on Sunday 5 April. Barack Obama undertook to pursue and reinforce the relationship between the two partners, which is "one of the key foundations for progress in the world". Ahead of his meeting with his European counterparts, the American president stated in a public speech at Castle Square in Prague that his country is now ready to...