The EU voiced "serious concern and regret" on Monday over Belgrade's commitment to move its embassy in Israel to Jerusalem, casting a shadow over the resumption of Serbia-Kosovo talks. The EU is still committed to the "two state solution" -- under which Jerusalem would be the capital of both Israel and a future Palestinian state -- and its own diplomatic mission is in Tel Aviv. The bloc expects prospective members such as Serbia to align with its foreign policy positions. "In this context any diplomatic steps that could call into question the EU's common position on Jerusalem are a matter of serious concern and regret," EU foreign affairs spokesman Peter Stano told reporters in Brussels.