The Sargasso Sea, located entirely within the Atlantic Ocean, is the only sea without a land boundary.

Auckland, city, north-central North Island, New Zealand. The country's most populous city and its largest port, Auckland occupies a narrow isthmus between Waitematā Harbour of Hauraki Gulf/Tīkapa Moana (east) and Manukau Harbour (southwest).

The Pacific Ocean is almost triangular in shape. It's not perfectly round, but it appears circular when viewed on maps and globes. The Pacific Ocean's apex is in the north at the Bering Strait. 

The Chinese government pledged US$40 billion for the creation of the investment fund established on 29 December 2014.

Male, island and atoll, capital of Maldives, in the Indian Ocean. It lies on Male Atoll, about 400 miles (645 km) southwest of Sri Lanka.

The three largest sovereign countries by surface area are Russia, Canada, and the United States. Together they occupy roughly a quarter of Earth's landmass. Other heavyweights in size are China, Brazil, Australia, India, Argentina and Kazakhstan.