KYIV (Reuters) -Russia fired a hypersonic intermediate-range ballistic missile at the city of Dnipro on Thursday in response to the U.S. and UK allowing Kyiv to strike Russian territory with advanced Western weapons, in a further escalation of the 33-month-old war. Russian President Vladimir Putin, in a televised address, said Moscow struck a Ukrainian military facility with a new ballistic missile known as "Oreshnik" (the hazel) and warned that more could follow. "A regional conflict in Ukraine previously provoked by the West has acquired elements of a global character," Putin said in an address to the nation carried by state television after 8 pm Moscow time (1700 GMT).