Rainbow Over the River

A rainbow arcs down into a river at golden hour, its colours glowing against warm, rain-lit clouds while a small boat glides along the far bank. The greens, golds and prism-light make this a postcard for the monsoon season. Fun fact: Rainbows always appear directly opposite the sun, so the best monsoon rainbows in Bangladesh appear in the east at sunset and the west at sunrise — exactly when the low sun lights the last of the passing rain.