Oh, the trees! Many years ago, someone within the Singapore city government (I presume) did some spectacular planning so that almost all the streets are lined on both sides with trees, providing a marvelous shady canopy just about everywhere! The growth is rich and lush. Also, there are plants growing from so many of the trees, such as the plants in the trees above.
Thanks to Phil for this beautiful shot of lavender bougainvillea. :-)