Russia said on Monday it would send an array of "unpleasant" signals to the United States in coming days and that Washington was not showing a readiness to discuss all issues at a bilateral summit next month, the state news agency RIA reported.
The comments by Sergei Ryabkov, Russia's deputy foreign minister, came a day after US President Joe Biden said that he would press Russian President Vladimir Putin to respect human rights when the two leaders meet in June.