Ukraine said it hit a drone command unit in the Kursk region, amid reports of fresh attempts to cross into Russia. Sunday's attack on the unit was located near the Russian village of Tyotkino, according to the Ukrainian general staff. Multiple Russian military bloggers also reported that Ukrainian forces had attempted to cross into the village, posting images - as yet unverified by the BBC - of vehicles breaking through tank traps on the border. The reports come after Moscow claimed in April to have regained control of the entire region, nine months after a Ukrainian forces launched a surprise...