Ebrahim Raisi spoke alongside Yoweri Museveni on Wednesday
Country's president on May 29 signed Anti-Homosexuality Act
HRC among 170 letter signatories
Law punishes 'aggravated homosexuality' with death
Kyiv Pride to take place in Liverpool
South African organizations criticize government's silence
National Security Council 'to evaluate' law's implications, U.S. engagement with country
Law calls for death penalty for 'aggravated homosexuality'
Ugandan lawmakers on Tuesday approved revised Anti-Homosexuality Bill
Measure still contains death penalty provision
