When I was in my early 20s (late '90s) I was lucky enough to spend a month in Barcelona with my future wife. It remains one of my all-time favorite cities in th

When I was in my early 20s (late '90s) I was lucky enough to spend a month in Barcelona with my future wife. It remains one of my all-time favorite cities in the world. I'll never forget walking its tree-lined streets to the sea.