Gabriel Boric's administration to create equality council
Flooding from heavy rains prompted organizers to delay event
Country's Supreme Court earlier this year ruled against marriage equality
Inter-American Court of Human Rights ruling applies to Central American country
Claudia Diaz Pérez, 73, found dead in her home on Dec. 11
Document would have enshrined LGBTQ rights in country
Demonstration in Chilean capital drew more than 100,000 people
Lorena Recabarren attended country's first same-sex wedding
Country's marriage equality law took effect on March 10
Two same-sex couples married in country's capital on Thursday
