So, we feel very, very awkward about using a photo of the Giant's Causeway in Northern Ireland, to go with a travel list that will start with Dublin, Ireland, but it looks so nice! And, yeah, no one may notice, well except for the Irish, right?! As always, enjoy and tell your friends, and hopefully those of you who are Irish won't be too mad at us!!! The following list consists of 100 Cities, mostly major metro areas, from around the world.......