Sinterklaas is a traditional Dutch festival celebrated annually on December 5th. It revolves around the legend of Saint Nicholas, a historical figure said to have lived in the 4th century AD. Over time, stories and myths developed around his life that transformed him into Sinterklaas.

Some key things to know about Sinterklaas:

He arrives in the Netherlands by steamboat in mid-November [1].
Sinterklaas travels with his helpers called Zwarte Pieten [2].
Children put their shoes by the fireplace hoping Sinterklaas and the Zwarte Pieten will come during the night to leave gifts and treats [3].
Families and friends exchange small, fun gifts on the evening of December 5th [4].
The holiday combines both Christian and pagan traditions from across Europe [5].
So in summary, Sinterklaas is a beloved Dutch holiday focused on gifts and sweets for children.