When Ukrainian President Volodymyr Zelensky addressed British lawmakers in parliament as part of a surprise visit to the U.K. on Wednesday—only his third international trip since the Russian invasion began last year—he had a simple message aimed at the international community. “Leaving the British Parliament two years ago, I thanked you for delicious English tea,” Zelensky, donning his trademark olive green sweater, recalled to a packed Westminster hall about his first visit to Britain as Ukraine’s President in 2020.