World leaders have arrived in France for what could be one of the most consequential G7 summits in years. With conflicts in the Middle East and Ukraine, trade tensions, global security concerns and economic uncertainty all on the agenda, one diplomat reportedly described the gathering as a "powder keg." President Trump is set for a packed schedule of high-stakes meetings with leaders including Emmanuel Macron, Volodymyr Zelensky, Qatar's Emir, the UAE President and India's Prime Minister