In the last unit, we used conditional logic in conjunction with dictionaries! It enabled us to determine whether a traveler had visited a specific destination. Let's take another step on our Python journey, where we'll further explore the magic of Conditional Logic in greater detail and varied contexts.

By now, you should be starting to understand the power of conditional statements. Apart from simple questions that return True or False, you can also use more complex logical conditions.

Let's delve deeper into our traveler's case from the previous lesson. Now, imagine that the traveler must not only keep track of their destinations but also prepare for travel requirements such as having a passport, visa, and tickets. For instance, his travel profile might look like this:

If all the necessary conditions are met, he is ready to travel. However, if he requires a visa and doesn't have one yet, he needs to apply for it.

This effectively combines , , statements in Python, providing us with a clear, comprehensive check of travel requirements.