4 Ukrainian regions schedule votes this week to join Russia

Russian-controlled regions of eastern and southern Ukraine announced plans Tuesday to start voting this week to become integral parts of Russia. The concerted and quickening Kremlin-backed efforts to swallow up four regions could set the stage for Moscow to escalate the war following Ukrainian successes on the battlefield.

The scheduling of referendums starting Friday in the Luhansk, Kherson and partly Russian-controlled Zaporizhzhia and Donetsk regions came after a close ally of Russian President Vladimir Putin said the votes are needed and as Moscow is losing ground in the invasion it...