Free event took place on Copacabana Beach on Saturday
International News Editor Michael K. Lavers traveled to Eastern Europe this month
Felice Gorordo assumed role last year
Measure passed by 77-4 vote margin
Antony Blinken reiterates criticism of Uganda's Anti-Homosexuality Act
Gay man challenged statute in 2019
The Nazis murdered nearly 1 million Jewish people at Auschwitz
Yoweri Museveni signed law on May 29, 2023
Estuardo Cifuentes fled country in 2019
Country's Constitutional Court refused to 'nullify' law