ROME (Reuters) - The European Union faces "critical times" and all its members should set aside selfish interests to tackle problems such as immigration and terrorism, the bloc's six founding nations said on Tuesday.
A week after the EU accepted that some members may never go further in sharing sovereignty, as part of the price for keeping Britain in the club, Germany, France, Italy, Belgium, the Netherlands and Luxembourg pledged to pursue "ever closer union" at a meeting in Rome, where they founded the bloc in 1957.