U.S. Secretary of State Marco Rubio met Wednesday with the leader of the United Arab Emirates, wrapping up an overseas trip that saw the highest-level outreach between the United States and Russia since Moscow launched its full-scale invasion of Ukraine in 2022.

Rubio's talk with Sheikh Mohammed bin Zayed Al Nahyan, also the ruler of Abu Dhabi, comes as the U.S. also tries to continue a shaky ceasefire in the Gaza Strip between Israel and the militant Hamas group.