1) The Cannes Film Festival, held annually in France, is one of the most prestigious film festivals in the world.

2) The Triple Crown in horse racing consists of three prestigious races: the Kentucky Derby, the Preakness Stakes, and the Belmont Stakes.

3) Cows have best friends and can become stressed if they are separated.

4) The highest-grossing concert tour of all time is U2's "360° Tour," which earned over $735 million in ticket sales.