Dear Student
Lebanon has different power sharing arrangement. For instance
1. President must be from Maronite sect.
2. Parliament must choose President for single term for the period of 6 years.
3. Prime Minister must be from Sunni Muslim community.
4. President and Parliament choose the Prime Minister.
5. The deputy prime minister must be from the orthodox Christians. His seat is fixed.
6. The Speaker's post is reserved for Shia Muslim.
7. After the Doha agreement, opposition Lebanese opposition was allowed veto power in Council of minister.
Regards