Brussels, 04/03/2011 (Agence Europe) - The EU has stepped up its effort to continue assisting the 180,000 people seeking to leave Libya, and to support the authorities of neighbouring countries - Tunisia and Egypt - overwhelmed by the massive flow of migrants. The air and sea bridge set in place by Europeans is now proving successful but ships are lacking, EU sources said on Friday. In addition to the increase in emergency humanitarian aid to €30 million, announced on Thursday for the...