Cuba

<map lat='21.22794190505816' lng='-78.6181640625' zoom='6' view='0' float='right'/> Cuba is an island nation in the Caribbean.

On Cuba people with a car are required to pick up hitchhikers, so it's probably the easiest country on earth to hitchhike. There are yellow police officers who stop cars and oblige the driver to give a lift to the people waiting on the street. However it s common to pay the driver.