Heavy Metal icon OZZY OSBOURNE has announced a farewell tour beginning in May 2018 and running thru 2020. Osbourne‘s farewell tour will kick off with shows in Mexico, Chile, Argentina and Brazil. Those will be followed by a couple of early June dates in Russia before Ozzy embarks on on a month-long European leg, including appearances at most of the summer festivals. The beloved rock icon will subsequently headline a North American concert tour also starting in 2018.