PRISTINA, May 23 (Reuters) – In a Pristina apartment, gay actors laugh and cry their way through rehearsals for a play lampooning homophobic politicians and advocating equal rights for the LGBT community in Kosovo, which may soon become the first Muslim-majority country to allow same-sex unions. The play is scheduled to run during Pride Week in June, but may also coincide with a vote in parliament on a new civil code legalising civil unions between people of the same gender. It is not clear exactly when the vote will be held, but Kosovo Prime Minister Albin Kurti said last month it would be soon.