The Land of Rainbows

I recently went to the land of rainbows, Hawaii (Oahu, to be exact) for a working trip. So here are some pictures (not a lot, since I didn't get to sightsee much).

Rainbows greeted us everywhere. Here's a picture of one.
From my hotel room, I had a good view of Honolulu, and here is the sunrise at Honolulu.
Waikiki Beach is just nearby (within walking distance if you want). It was December, so there weren't as many people on the beach as in summer.
And here's the sun setting over Waikiki Beach.