¡Hola!
Chichén Itzá is a “World heritage site” and one of the 7 wonders of the world and it is in Mexico.
This pyramid was part of the Mayan civilization, it is amazing for the sophistication, intelligence, and relationship with the mayan calendar it has 365 stairs, each representing one day of the year, the four edges of the pyramid point in North, East, South, and West and on the autumnal and spring equinoxes.
I have been there 7 months ago I also visited Piramida del Sol and climbed it, that was amazing.
@Ale_003 Beautiful.
When was it constructed? Can you remember?
I know each of four sides of the temple has 91 steps plus the step of the top of the platform for a total of 365 steps, one for each day of the year. But I don’t remember when it was built.
Hello @Austinelewex It was built about 600 BC 
Hey Amigo @Ale_003
Did you do research. Or you know of of head about the construction date? 
Amigo @Austinelewex I went there last year and I had a guid tour and I also learnt it in my history classes in primary school since it’s important for my country ;).
That’s so nice @LeoVal you had the opportunity to visit, yeah Pirámide del sol in Teotihuacan is also amazing.
So Amiga @Ale_003 it was like a confirmation tour to Chichén Itzá.
I’m happy that your primary school teachers taught you well.
Best regards. 
