Who is Mykhailo Fedorov, Ukraine's ex-defence minister?
RTÉUkraine's ousted Defence Minister Mykhailo Fedorov has called for wartime elections - the most serious internal challenge to President Volodymyr Zelensky since Russia's invasion.
RTÉUkraine's ousted Defence Minister Mykhailo Fedorov has called for wartime elections - the most serious internal challenge to President Volodymyr Zelensky since Russia's invasion.