Referendum on new constitution to take place in 2019
President Sebastián Piñera has 30 days to sign it
Colonial-era statutes being challenged in Jamaica, Barbados
Alejandro Ordóñez fought same-sex marriage efforts
Joe Cardona es presentador de 'Arcoíris' en Radio Martí
Filmmaker hosts 'Arcoíris' on Radio Martí
Landmark decision strikes down colonial-era law
Final vote to take place in country's House of Deputies
El tema ha provocado debate público raro
Grupos instan al gobierno de no aceptar proyecto de ley