Indonesia and Japan. These are archipelagos (multiple islands).
The largest nations which are predominantly on a single island are the United Kingdom and Taiwan.
The most densely populated island in Europe is Malta. With a population density of over 1,300 people per square kilometer, Malta is one of the most densely populated countries in the world.
There is only room for one most populated country in the world.
Netherlands is the most densely populated country in the world
java
Monaco, Singapore and South Korea are the most densely populated countries in the world. Mongolia, Namibia and Australia are least densely populated
The Netherlands are one of the most densely populated countries in the world.
china
China is the world's most populated country with a population of about 1,336,718,015 (2011 estimate). India is the world's second most population country with a population of about 1,189,172,906 (2011 estimate).
Asia is the most populated continent in the world, with over 4.6 billion people living there. It is home to countries such as China, India, and Indonesia, which are among the most populous countries globally.
japan does not touch any country because it is an island. Even though it is an island it is one of the most populated country in the world and it is one of the worlds richest and high tech country in the world
because they make a lot of kids hahahaha
The fourth most populated country in the world is Indonesia, with an estimated population of over 240 million. Indonesia is the largest independent island nation in the world, and shares three of its islands with other countries. Borneo with Malaysia and Brunei, Timor with East Timor, and New Guinea with Papua New Guinea.