A boy plays with a ball in a building's basement used as a bomb shelter in Nagorny Karabakh's main city of Stepanakert on September 27, 2020. - Fierce fighting between Azerbaijani and Armenian forces raged Monday, claiming a growing number of lives and sparking bellicose rhetoric from regional power Turkey, despite international pleas for a halt in fighting between the longtime enemies. Armenia and Azerbaijan have been locked in a territorial dispute over the ethnic Armenian region of Nagorny Karabakh for decades, with deadly fighting flaring up earlier this year and in 2016. (Photo by Narek Aleksanyan / AFP)