[1/4] A general view shows a building damaged by a Russian military strike, amid their attack on Ukraine, in the front line city of Bakhmut, in Donetsk region, Ukraine February 27, 2023. REUTERS/Alex... Read more LONDON, May 20 (Reuters) - Russian mercenary chief Yevgeny Prigozhin said on Saturday that his Wagner fighters had completed the capture of the Ukrainian city of Bakhmut after months of intense fighting, a claim denied by Ukraine. Here is a look at the significance for both sides of the largely ruined city at the centre of the war's longest, bloodiest battle. SPRINGBOARD? A regional transport...