Russia is expected to significantly increase the size of its military presence in Ukraine, with an additional 200-300 thousand troops set to join their ranks, according to Ukrainian Defense Minister Rustem Umerov in an interview with Reuters. The minister added that the current number of Russian forces stationed in Ukraine and along its borders stands at 500 thousand troops. Umerov emphasized the urgency of mobilizing fresh recruits to facilitate the rotation of military personnel in response to the anticipated surge in Russian troop numbers. "At this stage, we are focused on training our personnel ... pilots, we are focused on...