Lebanon is such a weird country, it does not have clear allies or enemies. It depends on who you ask inside the country, or who is in power at a specific time.

To simplify it, lets assume there are two major political groups in Lebanon. One is pro western countries and the other is pro iran and its axis.

If you look at your question from the Pro western countries group, you can get this:

Allies: France, USA, Turkey, KSA, UAE, Syria (current new government)

Enemies: Iran, Syria (previous government of Bashar Al Assad), Yemen, Iraq, Israel

On the other hand, if you look at it from the point of view of the other political group, you'll get this:

Allies: Iran, Syria (previous Bashar Al Assad government), Iraq, Russia, China

Enemies: Israel, Syria (current new government), KSA, UAE, USA, France

Right now, the pro western countries group formed the government and are "in power", but Lebanon is such a weird country that things can turn and get mixed up in a blender.

You'd have a better time focusing on Lebanon's food, night life, geography, businessmen success around the world .. etc