Volkswagen could hardly have imagined that the unveiling of its game-changing ID Buzz electric van would be overshadowed by war in Europe, and yet the launch of the cult hippie camper’s reboot is going ahead as planned. VW pulled the wraps off the much-teased modern rendering of the famous T1 “Bulli” on Wednesday, even as Russia’s invasion of Ukraine continued to undermine hopes that the pandemic woes of the automobile sector would give way to more economic stability. The Bulli is the name the Germans give to the original panel van that spawned many versions, including the iconic camper belove…