Group 1 - The G7 summit held in Calgary, Canada, faced challenges due to escalating conflicts between Israel and Iran, as well as President Trump's early departure related to Middle Eastern affairs [1][7] - The summit did not issue a joint communiqué, highlighting the divisions among leaders on various issues, although efforts were made to find common solutions [1][3] - Trade negotiations between the U.S. and other countries, including the EU and Japan, showed little progress, with significant disagreements remaining on tariff policies [3][4] Group 2 - The U.S. and EU trade talks failed to yield results, with EU officials denying reports of accepting U.S. tariffs, emphasizing their opposition to what they consider unreasonable and illegal tariffs [4][5] - Canada and the U.S. discussed trade pressures and priorities, with both sides acknowledging existing differences in their trade policy approaches [4][5] - The G7 summit addressed regional conflicts, particularly the Israel-Iran situation, calling for de-escalation in the Middle East and emphasizing the need for energy market stability [7][8]