A foreign affairs adviser to Russian President Vladimir Putin said Wednesday that Moscow and Washington have agreed on the date and location for a summit of Putin and U.S. President Donald Trump.

　　Russian President Vladimir Putin, left, shakes hands with U.S. National security adviser John Bolton during their meeting in the Kremlin in Moscow, Russia, Wednesday, June 27, 2018. U.S. President Donald Trump's national security adviser is due in Moscow Wednesday to lay the groundwork for a possible U.S.-Russia summit. [Photo: AP/Alexander Zemlianichenko]

　　Presidential adviser Yuri Ushakov made the announcement after a meeting in Moscow between Putin and U.S. National Security Adviser John Bolton. The time, venue and other details of the summit will be announced jointly by the Kremlin and the White House on Thursday, Ushakov said.

　　He said the summit would take place in a third country, but did not name it as part of the plan for a joint declaration with Washington. The site will be "very convenient for both us and the U.S. side," he said.

　　Austria previously offered to host the summit in Vienna. Some media reports have mentioned Finland's capital, Helsinki, as a possible venue.

　　The summit will include one-on-one talks between the presidents and conclude with a joint news conference, Ushakov said. He said Trump and Putin are expected to issue a joint statement.

　　Ushakov said the Kremlin was satisfied with the talks with Bolton, describing them as "constructive and businesslike."

　　The discussions touched on the state of bilateral ties, nuclear arms control, the situation in Syria, the Ukrainian crisis, developments around North Korea and the U.S. exit from the Iranian nuclear deal — topics Ushakov said would shape the summit agenda.

　　He said the issue of alleged Russian meddling in the 2016 U.S. presidential election was raised during the meeting, and the Kremlin reiterated its denial of any interference with the vote.

　　"It was stated clearly by our side that the Russian state hasn't interfered with the U.S. domestic politics, moreover hasn't interfered in the 2016 election," Ushakov said.

　　U.S. sanctions on Russia were not discussed, he said.

　　Ushakov wouldn't comment on what Russia expects from the summit, but voiced hope it would give a "strong impulse" to normalize U.S.-Russia relations and would be "this summer's most important international event."