What Is a Nation? Language, by contrast, "invites us but does not force us, to unite". Countries which share the Spanish or English language don't merge with one another, while the people of Switzerland speak several languages. Modern nationhood also cannot be based on religion, which Renan observes, is currently practiced according to individual belief. "You can be French, English, German, yet Catholic, Protestant, Jewish, or practicing no religion". Mutuality of interests is fine for corporations and their affiliates, but nationality is based on sentiment. Geography merely leads us astray, and often to violence: "Mountains don't know how to carve out countries". Renan concludes
What About Us (The Saturdays song) Us" gained commercial success, debuted at number one on the UK Singles Chart to become The Saturdays' twelfth UK top 10 single and first ever number-one. In Ireland, the song debuted at number six on the Irish Singles Chart, gaining the group their fifth top 10 single there. With first-week sales of 114,000 copies and 40,000 copies more sold than their closest competitor to number one, "What About Us" was the fastest-selling single of 2013 in the UK until it was overtaken by Naughty Boy's "La La La" two months later. In December 2013, it was announced as the eleventh