Court this week sentenced 16 men convicted of ‘debauchery’
Prime Minister Justin Trudeau made announcement in Parliament
Outgoing President Michelle Bachelet introduced measure in August
Announcement made in country's capital on Nov. 17
Freedom to Marry founder recently attended Costa Rica conference
Former president ruled country with an iron fist for 37 years
Canadian prime minister to speak in Parliament on Nov. 28
Marriage, transgender rights among campaign issues
Robert Mugabe frequently targeted LGBT activists
Annual ILGALAC meeting taking place in Guatemala City