U.S. President Donald Trump arrived at the G7 summit venue in Alberta, Canada, on June 15, setting the stage for a pivotal bilateral discussion with Ukrainian President Volodymyr Zelenskyy scheduled on June 17. This marks their third face-to-face encounter since early 2025. Trump-Zelenskyy

In a significant development, Russia has indicated that the possibility of conducting new nuclear tests remains an “open question.” This statement by Deputy Foreign Minister Sergei Ryabkov has added to global tensions over nuclear security. Strategic Ambiguity on Testing Ryabkov, speaking at a government forum, stated, “The option of conducting nuclear