At a summit in Minsk on 11 February 2015, the leaders of Ukraine, Russia, France, and Germany agreed to a package of measures to stop the War in Donbass; this package became known as Minsk II.[27][28][29][30] Since then the contact group occasionally gathers in Minsk.[31] The separatists Donetsk People's Republic and Luhansk People's Republic representatives forward their proposals to the Trilateral Contact Group on Ukraine.[32]