Greece late on Tuesday enacted a human-rights' bill which allows civil partnership agreements between same-sex couples despite protests and opposition from political parties and the powerful Orthodox Church.
A growing number of European countries have established legislation allowing registered partnership rights for same-sex couples, including Britain, Spain and Cyprus, but the issue remains contentious in many other EU states.
Although Greece allowed such agreements for heterosexual couples in 2008 it excluded homosexual couples, a move which the European Court of Human Rights ruled discriminatory in 2013.
On Tuesday, 193 lawmakers in the 300-seat parliament voted in favour of similar rights for gay and lesbian couples.
