Mohammad Ziaul Hoque

When President Vladimir Putin launched “a special military operation” on February 24 to “demilitarization” and “denazification” of Ukraine, there were a few to doubt that the military campaign would end in Russia’s favour and it would be over soon.

Bangladesh faces more frequent extreme climate events in coming decades due to irreversible changes in the Hindu Kush Himalayan (HKH) mountain system and region, the largest source of fresh water after the two poles, suggested a major study.