Check out this deluxe wall decal by Harmonie Interieure:

The alphabet is cool. Do you know that Z used to be the seventh letter of the alphabet? Around 300 BC, the sound represented by Z evolved into the “R” sound. There already was a letter R, so the letter Z became useless and was removed from the alphabet. It was reintroduced 200 years later, stuck on at the end – that is why Z is the last letter of our alphabet.