LGBT groups endorsed historic agreement
Conflicto armado comenzó hace más de cinco décadas
Armed conflict began more than five decades ago
Accord specifically acknowledges conflict’s LGBT victims
Referendum to take place on Oct. 2
Advocates protested government officials during opening plenary
Randy Berry, gay Peruvian congressman to take part
Cameras confiscated upon return from human rights workshop in Colombia
Decision limited to same-sex partner's biological children
Rebel group views fight against homophobia as ‘legitimate’