A fifth of Ukraine is now under Russian occupation, according to Ukrainian President Volodymyr Zelensky as the 100-day mark of the Russian invasion looms. “As of today, 20% of our territory is under the control of the occupiers,” he said in a video statement to the Luxembourg parliament on Thursday, according to the presidential office. That is equivalent to 125,000 square kilometres. “That’s more than the entire Benelux,” said Zelensky, referring to a shorthand term for Belgium, the Netherlands and Luxembourg. He also noted that the battlefront now extends more than 1,000 kilometres. Russian …