Background
Grigoris Vallianatos and his partner Nikolaos believed that Greece’s law on civil partnerships was discriminatory because it excluded same-sex couples.
The 2008 law allowed for a form of official union, other than marriage, but only for different-sex couples.
Grigoris and Nikolaos – along with several other same-sex couples – decided to take a case to the European Court of Human Rights challenging the Greek government’s policy.