Divisions in the European Union between Germany and Italy over the Nord Stream 2 project, and use of Ukraine as the transit country for Ukraine to earn budgetary revenues. The South Stream project which included Italian companies Eni and Saipem through Bulgaria was cancelled by Russia in 2014. As a result of differences Italy called for more discussion on a 6 month extension to sanctions against Russia over its intervention in Ukraine and for failure to comply with the Minsk agreement calling for restoring Ukrainian sovereignty over its eastern border. The 6 month extension was finally approved in Brussels.