People use green and dark clothes to make camouflage for the military. A girl lies in a pile of clothes at a volunteer center in the southern port city of Odesa, Ukraine, April 18, 2022. Zhao Yunfei and Hui Jie/CGTN

After Russia's siege of Kyiv, damaged buildings and ruins were scattered across the capital's satellite city of Borodyanka, Ukraine, April 12, 2022. Zhao Yunfei and Hui Jie/CGTN

After Russia's siege of Kyiv, damaged buildings and ruins were scattered across the capital's satellite city of Borodyanka, Ukraine, April 12, 2022. Zhao Yunfei and Hui Jie/CGTN

After Russia's siege of Kyiv, damaged buildings and ruins were scattered across the capital's satellite city of Borodyanka, Ukraine, April 12, 2022. Zhao Yunfei and Hui Jie/CGTN

After Russia's siege of Kyiv, damaged buildings and ruins were scattered across the capital's satellite city of Borodyanka, Ukraine, April 12, 2022. Zhao Yunfei and Hui Jie/CGTN

Around 1,000 buildings in Kharkiv have been damaged since Russia launched attacks in February. Ukrainian forces say they have pushed Russia troops back to border and regained control of Kharkiv, Ukraine, May 16, 2022. Zhao Yunfei and Hui Jie/CGTN

Around 1,000 buildings in Kharkiv have been damaged since Russia launched attacks in February. Ukrainian forces say they have pushed Russia troops back to border and regained control of Kharkiv, Ukraine, May 16, 2022. Zhao Yunfei and Hui Jie/CGTN

Emergency workers clean after powerful shelling in Kharkiv, Ukraine, May 17, 2022. Zhao Yunfei and Hui Jie/CGTN