The announcement would coincide with the final day of Biden's two-day virtual Earth Day summit with some 40 leaders, in which he hopes to rally the world on climate change and unveil more ambitious US commitments.
Biden, though, has tried to convince the Black community that he doesn't just consider them political chess pieces -- that he actually cares about their unique plight.
In nationally televised remarks, Biden also called for "confronting head on systemic racism and the racial disparities that exist in policing and our criminal justice system."
Biden has invited 40 world leaders to the climate summit, part of his effort to make the fight against global warming a top priority.
Putin, in his speech, will "outline Russia's approaches in the context of forging broad international cooperation aimed at overcoming the negative effects of global climate change," the Kremlin said.
SAPM on Climate Change Malik Amin Aslam will represent Pakistan at the summit.
Pakistan was not among the 40 countries initially invited to the summit when it was announced by US President Joe Biden last month.
The summit “will be a key milestone on the road to the United Nations Climate Change Conference [COP26] this November in Glasgow [in the U.K.],” said the White House.
Navalny barely survived a poisoning with the Novichok nerve agent in August which he has blamed on the Kremlin. His doctors say his hunger strike might have exacerbated his condition.
A joint statement afterward said that Biden "supports Prime Minister Suga's efforts to hold a safe and secure Olympic and Paralympic Games this summer."