North Bank Division was 33.2 per cent as of 2003. The Gambia is the smallest country in Africa, with the width of the country never exceeding . It is bordered by the Atlantic Ocean on the west, while being surrounded by Senegal in all other directions. The Gambia River flows throughout the country and is the principal source of water and transport medium. The banks of the river have swampy beaches, while it has alluvial soil in all other parts, which is conducive for the growth of rice. Peanuts are the major cashcrop. The weather is usually warm and dry. The elevation of
Flag of the Gambia and hills, along with the letter "G" standing for the first letter of the territory's name. The Gambia was granted self-governance in 1963. The defaced blue ensign continued to be used until full independence was granted in 1965. The winning design for the new flag was created by Louis Thomasi, who worked as an accountant. It is one of the few African flags that does not utilize the colours of the country's leading political party, since its design "has no political basis". It was first hoisted at midnight on February 18, 1965, the day the Gambia became an independent country.