World Clock Widget What Are Some Clever Ideas To Add To A Travel Blog/site?

What are some clever ideas to add to a travel blog/site? - world clock widget

I'm trying to create a travel blog (preferably in wordpress) and need to add a few ideas of things.

I have a world clock, which shows the time it is where I want a countdown, and travel. What other widgets or interesting things, and you can add where I can get?