BANGKOK (AP) — Senior Chinese officials greeted California Gov. Gavin Newsom with smiles and warm words on Wednesday in a display of friendliness that stands in sharp contrast to the dialogue between the United States and China in recent years.

The governor is on a weeklong tour of China where he will push for climate cooperation. Newsom’s trip as governor, once considered routine, is drawing attention as it comes after years of heightening tensions between the U.S. and China.

“I’m here in expectation, as you suggest, of turning the page, of renewing our friendship and reengaging (on) foundational and fundamental issues that will determine our collective faith in the future,” Newsom said in brief opening remarks ahead of his meeting with Wang Yi, China’s top diplomat.

Though Newsom is here to push a climate cooperation agenda, Chinese officials took the opportunity in welcome speeches ahead of the closed-door meetings to talk about U.S.-China relations, as Wang prepares to visit the U.S. on Thursday.