Birthday.

Birthday is an important day for every one of us. On this day, a person becomes older.

Famous symbols of birthday are: cake with candles, presents, and guests. Usually people have a party at home or another place.

Also, on children's birthday parties might have a clown.

Source of image:

https://www.shutterstock.com/nb/image-vector/birthday-party-isolated-elements-set-colorful-515799907?src=Rf8TmtAbdWa1iTJ4x2PjGA-2-24