Péter Magyar's party defeated anti-LGBTQ Viktor Orbán last month
Document contains testimonies of two gay married men
Advocacy groups say proposal would ‘contradict European standards’
Policy now bans US foreign aid to groups promoting 'gender ideology'
More than 1.2 million people backed campaign
Renee Good’s death in Minneapolis among incidents cited
April 20 memo outlined anti-transgender rule
Country’s High Court struck down statute in 2019
Memo notes directive corresponds with White House executive order
Cuban authorities helped locate Rose Inessa-Ethington