Russian President Vladimir Putin will be in India this week for a summit aimed at deepening economic, defense and energy ties, a visit that will also test New Delhi’s efforts to balance relations with Moscow and Washington as the war in Ukraine grinds on.Putin is scheduled to arrive on the state visit Thursday and hold talks with Indian Prime Minister Narendra Modi on Friday. They are expected to review progress on bilateral ties, discuss issues of mutual interest and sign interdepartmental and business agreements, both governments said.India has continued to buy discounted Russian oil, despite warnings from Washington that this...