Simplify the following text for a Grade 10 native English-speaking person.
Original: The 1924 Winter Olympics , officially known as the I Olympic Winter Games , were celebrated in 1924 in Chamonix , Haute-Savoie , France between 25 January and 5 February 1924 .
Simplified: The 1924 Winter Olympics , officially known as the I Olympic Winter Games , were a winter multi-sport event which was held in 1924 in Chamonix , France .