EghtesadOnline: European Union President Donald Tusk pledged to seek an “orderly” Brexit after U.K. Prime Minister Theresa May set in motion the process for the first withdrawal of a country from the bloc.

EghtesadOnline: European Union leaders gather in Brussels on Sunday in an attempt to bridge their deep divisions over migration, an issue that has been splitting them for years and now poses a fresh threat to German Chancellor Angela Merkel.

EghtesadOnline: European Union leaders gathering in Rome on Saturday sought to reinforce the unity of the remaining member states, flagging a common defense as a priority, just four days before Britain officially sends notice it’s leaving.

EghtesadOnline: U.S. President Barack Obama and European leaders on Friday underscored the importance of working together in NATO and chided Russia for its bombing of Syria and failure to implement a Ukrainian peace accord.