Law goes into effect in October
Gay nuptials bill part of ‘amicable settlement’ in lawsuit
Final vote on measure expected before end of the month
Some countries supported it ‘with reservations’
Michelle Bachelet defeated conservative rival in December
Socialist backs same-sex marriage, transgender rights bill
Daniel Zamudio’s death sparked widespread outrage in South American country
Four neo-Nazis beat Daniel Zamudio to death in March 2012
Four presidential candidates, European Union ambassador took part
Daniel Zamudio died after a group of men beat him in a Santiago park
