Amnesty International condemned 'disturbing' Ankara crackdown
Defendants faced up to three years in prison
Journalist among 20 people detained on Saturday
Authorities recently arrested four members of militant group
Recent years saw expanded international coverage
Guyana, Jamaica among countries with LGBTI parades this year
State Department criticized for not issuing statement
Your tax-deductible donation will support work of LGBTQ journalists
President Recep Tayyip Erdogan is country's strongman
Gay and Lesbian Victory Institute to help coordinate effort