COP 30 Opening Ceremony - Belem

Participants arrive at the venue of the 30th United Nations climate change conferencein Belem, Brazil, Nov. 10, 2025. The 30th United Nations climate change conference, commonly known as COP30, opened Monday in Belem, in the Brazilian state of Para, with the aim of putting the fight against climate change back in the center of international priorities, according to local authorities. Photo by Claudia Martini/Xinhua/ABACAPRESS.COM