Cargo ships and oil tankers wait outside the entrance to the Port of Singapore. This is one of my favorites from “Overview” which is on sale right now for only $18.49 on Amazon when you use the coupon code “HOLIDAYBOOK” here:
That’s 54% off and certainly the lowest price you will find before the holidays! The Port of Singapore is the world’s second-busiest port in terms of total tonnage, shipping a fifth of the world’s cargo containers and half of the world’s annual supply of crude oil.