What does the name U2 mean? 6 curiosities of the iconic rock band

Since its beginnings in Dublin in the late 1970s, U2 has consolidated itself as one of the most constant and recognized bands on the music scene. With a solid discography, massive world tours and social activism that has accompanied its music, the group led by Bono has managed to build a career that goes far beyond commercial success. Throughout its career, U2 has released countless hits such as "One", "Sunday Bloody Sunday" or "With or Without …