Key developments on April 1: Mayor: Russia destroys ‘almost all’ energy infrastructure in KharkivAuthorities: Russia uses 5 Zircon hypersonic missiles against Kyiv in 2024ISW: Russia may focus its potential offensive only in one operational directionPoll: Most Ukrainians say they understand motivation of draft evaders.Russian attacks destroyed “almost all” of energy infrastructure in Kharkiv, Mayor Ihor Terekhov said in an interview with Liga media outlet published on April 1. Kharkiv has been at the forefront of Russian attacks since the outbreak of the full-scale invasion and saw an escalati…