SYDNEY, AUSTRALIA - MAY 31: (L-R)Virginia Edwards, Greens Senator Sarah Hanson-Young, politician Tanya Plibersek (C), Jackie Stricker and Dr Kerryn Phelps make a love heart sign with their hands signalling for marriage equality on May 31, 2015 in Sydney, Australia. Demonstrators are calling on the government to allow for a free vote on marriage equality. (Photo by Lisa Maree Williams/Getty Images)
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Getty Images News Lisa Maree Williams