Explain el zocalo and why is it important

What does it mean "free word association"? ¿qué significa "asociación libre de palabras"?

When traveling in the spanish-speaking countries, it's very important to be able to understand directions in spanish, so that you can find out how to get from place to place. but what happens if you need to give a friend directions? would you be prepared? in this project you'll practice giving directions to places in panama city.

What is the phrase decir que used to express in spanish?