Two Ukrainian military personnel were killed and four wounded over the weekend in the Donbas conflict zone. More than 110 Ukrainian service members were killed in 2019. Photo: a pro-Russian fighter in a dugout near Staromykhailivka, Donetsk oblast. https://t.co/89Pt07U3ci pic.twitter.com/DMfWQcZnit— Radio Free Europe/Radio Liberty (@RFERL) February 3, 2020