1
A campaign group backing same-sex marriage has been launched by senior Conservative MPs and peers.
2
Nineteen states have filed court papers backing same-sex marriage.
3
The GG caused a stir in 2013 when she made comments apparently backing same-sex marriage and a republic.
4
Tony Abbott, a staunch opposer of marriage equality, saw his electorate of Warringah vote overwhelmingly yes with 75 per cent backing same-sex marriage.