Japan, Sea of, or East Sea, an arm of the Pacific Ocean. It lies between the islands of Japan and the Asiatic mainland (Korea and eastern Siberia). In the south, it is connected with the East China Sea by the Korea Strait. In the north, the Tsugaru Strait connects it with the Pacific, and La Pérouse (or Soya) Strait and the Tatar Strait connect it with the Sea of Okhotsk. The Sea of Japan has an area of about 390,000 square miles (1,010,000km2).
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Persian Gulf, an arm of the Indian Ocean in southwestern Asia, between Iran and the Arabian Peninsula, where it is known as the Arabian Gulf.
Maine, one of the New England states of the United States. It is bounded on the north by the Canadian provinces of Quebec and New Brunswick, on the east by New Brunswick, on the south by the Atlantic Ocean, on the southwest and west by New Hampshire, and on the northwest by Quebec.