Trivia Tuesday: How Many Sister Cities Does Palo Alto Have?

So much happens in Palo Alto, it's hard to keep up sometimes.

Let Patch entertain and inform with our new Trivia Tuesday post. Know some fun Palo Alto trivia? Email the editor with the question and answer! Have a photo? Even better!

So for this first edition, can you guess how many sister cities Palo Alto has? Extra kudos if you can name them!