Read the following sentence. In my perfect daydream, I will spend an entire summer touring Europe, so I buy plane tickets to Paris, France, London, England, Berlin, Germany, and Rome, Italy.
What type of punctuation should be used to separate each city and country pair?

You could use commas like you did. And you could use semicolons to separate locations.

(sorry if its not the best)

- "in the declaration of independence, it is stated that all people have certain rights that can't be taken away. when the government fails to protect these rights, the people have no choice but to remove that government and replace it with a government that will do its job and protect the people's rights."