The world is an amalgam of cultures, nationalities and religions. You may or may not want to date someone from your own ethnicity. International dating sites help you find partners from your own background, and even people from other cultures if you are interested. They connect people from around the world. And this way, these free international dating sites help to break the barriers of color and ethnicity between people. These sites are gaining popularity due to the fact that this gives an interesting edge to the whole dating perspective.