Ukrainian museum caretaker Valentin knows what it's like when Moscow sends in troops to occupy a reluctant ally - he was there, in Red Army uniform, when Soviet tanks rolled in to crush the Prague Spring in 1968.
Ukrainian museum caretaker Valentin knows what it's like when Moscow sends in troops to occupy a reluctant ally - he was there, in Red Army uniform, when Soviet tanks rolled in to crush the Prague Spring in 1968.