The leaders of the Group of Seven industrialized nations will hold a virtual meeting Sunday to discuss the latest developments in Russia's war against Ukraine and demonstrate their continued unity in pressuring Moscow to end the aggression, White House Press Secretary Jen Psaki said.U.S. President Joe Biden said earlier that the discussions will include whether or not to take additional punitive steps toward Russia, while saying his administration is "open to additional sanctions."The meeting on Sunday morning will be chaired by German Chancellor Olaf Scholz and joined by Ukrainian Presiden…READ FULL ARTICLE