Idea for Starbucks & other coffee shops

I would love to see Starbucks and other coffee houses expand their menu to include different types of coffees from around the world.

For example, Turkish coffee, Cuban Coffee, Puerto Rican coffee etc etc.

My husband is part Puerto Rican so I asked my Mother in Law how they make coffee. It involves straining coffee through a cheesecloth and using evaporated milk….like whaaaaaat?

I like to experiment food of different cultures/backgrounds so for me this idea is the best lol.

Do any of my fellow International coffee drinkers have any recipes they can share?