Ü

Ü It is a letter in Spanish, when we write a word that has "gue" or derivatives, normally the Spanish do not pronounce the "u" so, if they have to pronounce it, it is written with a colon "ü".

Some words with that letter are: pingüino (penguin), cigüeña (stork) and antigüedad (antiquity)

Ñ

Ñ It is a letter in Spanish that is pronounced like enhe and Spanish speakers like to spam it to brag that they have a letter that we do not

Some words with this letter are: Albañil (construction worker), Daño (damage), Pezuña (hoof), Piña (pineapple), Otoño (autumn)