Comparison of the same route driven in Mariupol in 2021 (before Russian invasion) and 2023 (one year into Russian invasion). Note all the multi-storey residential blocks that have disappeared, even trolleybus and road signals have been looted. Overall, Russian siege of Mariupol killed dozens of thousands of people who had been secretly buried in mass graves whose size can be only estimated based on satellite photos, because Russia never allowed any international humanitarian organisations anywhere close.