Prominent Ugandan advocate delivered keynote address
Pontiff made no public mention of criminalization of homosexuality
Official spoke about issue during Vatican meeting
John Kerry met with Ugandan president on meeting sideline
Yoweri Museveni signed Anti-Homosexuality Act in 2014
LGBT activists say measure would hinder advocacy
More than 7,000 pages made public in latest batch
And connecting with LGBT activists along the way
Advocate: Obama a ‘great supporter of equality’
Event took place a year after anti-gay law struck down
