The security subgroup of the Trilateral Contact Group has agreed on the introduction of a ceasefire regime in Donbas from December 29 - Ukraine's representative in the Trilateral Contact Group Yevhen Marchuk
Ukrinform
The security subgroup of the Trilateral Contact Group has agreed on the introduction of a ceasefire regime in Donbas from December 29 - Ukraine's representative in the Trilateral Contact Group Yevhen Marchuk