It’s duration is about two hours.
First, the priest enters and prostrates before the altar, then he reads the collect.
The liturgy of the word consists of a reading from the Old Testament, a Pslam, a reading from the New Testament, and the reading of the Passion, followed by a (probably brief) homily.
After that is the General Intercessions. This is where they pray for the whole state of Christ’s Church, as well as the Jews, those who don’t believe in Christ etc.
After that is the Veneration of the Cross. This is where the faithful are invited to adore the Cross by a genuflection, a kiss or some other appropriate gesture.
After that is communion.
And finally there is the post communion prayer, and a prayer over the people, which concludes the liturgy.