Nova Scotia is one of Canada's three Maritime provinces and is known as Canada's Ocean Playground. Nova Scotia’s economy is based on Information Technology, offshore oil rigs, fishery, agriculture, and aerospace. Nova Scotia is the world's largest producer of wild blueberries, Christmas trees, and lobsters. Tourism also plays an important role in province’s life, bringing more than 300,000 cruise guests each year to the Port of Halifax, the largest city in Nova Scotia.