Friar Lawrence married Romeo and Juliet in his cell.
He was the priest that married Romeo and Juliet.
The actual ceremony is not depicted, but in Act 2, Scene 6 we see Friar Laurence lead Romeo and Juliet away to be married.
They get married at Friar Lawrence's place, which we assume to be by the church.
Friar Laurence advices moderation in love, not violent excess. Then Romeo, Juliet and Friar Laurence leave to get married.
Friar john and friar laurance are the witnesses and they marry they
Because he knows that Juliet is married to Romeo. He was the one who married them.
They get married at Friar Lawrence's place, which we assume to be by the church.
Friar Lawrence married them both inside his cell.
Friar Laurence is the friar who marries Romeo and Juliet.
They sneak off to be secretly married by Friar Laurence.
Yes, the Friar performs the secret marriage ceremony for Romeo and Juliet in hopes of bringing peace to their feuding families.