The Queen Juliana Bridge, Willemstad. Completed in 1974 it towers 185 feet over the harbor, this is highest bridge in the Caribbean (and one of the tallest bridges in the world.) The bridge overlooks St. Anna Bay as well as Willemstad.
Although the colors might at first seem strange, they are the colors of the flag of Curacao.
This was taken from Fort Nassau where you have a good view of the St Anna Bay, Punda and Otrabanda.