A protest occurred at a major conference in Rio de Janeiro. Activists targeted a US official leading the administration's delegation. The demonstration was against cuts to foreign aid, which protesters claim have harmed global efforts to combat HIV/AIDS.

The protesters, including an executive director, disrupted the official's speech. They object to the impact of reduced funding on various programs. Further details about the protest and the administration's policies are available from the source.

The incident happened on Sunday at the International AIDS Conference, where the official was speaking. The protesters' concerns center on the effects of reduced aid on HIV treatment and prevention programs.