About 250 thousand people.

Santa Clara is a friendly city in the middle of Cuba, famous for an important moment in the country's history. It has a big monument that many people visit.
You can see a real armored train that was part of history, wander the busy main square, and enjoy the city's young, artsy vibe.
A famous battle happened here long ago, and a big monument now remembers it. There is even an old train you can walk around.
Santa Clara has a big university, so it is full of young people, music, and art. The main square buzzes with life in the evenings.