The EU's Economic Affairs Commissioner Pierre Moscovici said he believed "more than ever" that a debt deal was possible between Greece and its creditors.
Airbus said its A400M would take part in the flying display at the Paris airshow next week, just over a month after one of the planes fatally crashed in Spain.
Greek Prime Minister Alexis Tsipras was expected to meet with Angela Merkel in Brussels after the EU's top official for the euro said a breakthrough bailout deal could be "days" away.
Hundreds of Ukrainian firefighters battled to keep a blaze sparked by a deadly string of fuel depot blasts from engulfing a strategic military unit outside Kiev.
Greek Finance Minister Yanis Varoufakis warned that EU leaders had a duty to avoid a historic "failure" and urged a swift accord in Greece's debt talks with its creditors.
Luxembourg went to the polls in a landmark referendum on whether to give foreign nationals, who make up nearly half the population, full voting rights.
Prime Minister David Cameron was put on notice that 50 of his own backbenchers will lead calls for Britain to quit the EU if he does not secure major concessions from Brussels.
Luis Suarez and Neymar scored second-half goals to give Barcelona a 3-1 Champions League as the Spaniards became the first team to twice win the European treble.
He is a key figure caught up in the middle of football's biggest corruption scandal. But indicted former FIFA vice president Jack Warner is still a wildly popular.