epa09940625 Cluster bomb submunition in Slatino village in Kharkiv region, Ukraine, 11 May 2022. The Ministry of Defence of Ukraine announced on 10 May that Ukrainian troops had recaptured villages north and northeast of Kharkiv from Russian forces and pushed them back to the border. On 24 February, Russian troops had entered Ukrainian territory in what the Russian president declared a 'special military operation.' EPA/MARIA SENOVILLA