Ukrainian president Vladimir zelensky has arrived in Japan for talks with the leaders of the world's most powerful democracies. His appearance at the G 7 summit is meant to galvanize global attention as nations ramp up pressure on Moscow for its 15 month invasion of Ukraine. Zelensky's visit comes just hours after the U.S. agreed to allow training on potent American made fighter jets, laying the groundwork for their eventual transfer to Ukraine. Bolstering international support is a key priority as Ukraine prepares its counter offensive. I'm Lawrence Brooks