Galle District
Galle (Sinhalese: ගාල්ල දිස්ත්‍රික්කය gālla distrikkaya; Tamil: காலி மாவட்டம் Kāli māvattam) is a district in Southern Province, Sri Lanka. It is one of 25 districts of Sri Lanka, the second level administrative division of the country. The district is administered by a District Secretariat headed by a District Secretary (previously known as a Government Agent) appointed by the central government of Sri Lanka.

In the ancient Sri Lanka, Galle District secured an important place in the battles against enemies as the capital city of Southern Province. Ancient legends reveal that in 1072 A.C. king Vijayabahu I started his battle against "Soli" in Thambalagamuwa of Hinidum Pattu. According to legends, during the reign of king Dambhadeniya Parakramabahu carried out his battle agents Queen Sugala in the Galle District. Galle was a very important area during the reign of King Maha Parakramabahu and it very much helped the Dutch, Portuguese and English establish their kingdoms.

Galle was called "Gimhathitha." The Sinhalese pronunciation "Gaala" derived from the word "gala" (stone). Gala implies meeting place of bullock carts. Later it was pronounced as "Gaala" as there were large rock and hills in the district (Source - www.wikipedia.org)
Matara District
Matara is a district in Southern Province, Sri Lanka. It is one of 25 districts of Sri Lanka, the second level administrative division of the country. The district is administered by a District Secretariat headed by a District Secretary (previously known as a Government Agent) appointed by the central government of Sri Lanka (Source - www.wikipedia.org)
Hambanthota District
Hambantota District (Sinhalese: හම්බන්තොට දිස්ත්‍රික්කය hambantoṭa distrikkaya; Tamil: அம்பாந்தோட்டை மாவட்டம் Ampāntōṭṭai māvaṭṭam) is a district in Southern Province, Sri Lanka. It is one of 25 districts of Sri Lanka, the second level administrative division of the country. The district is administered by a District Secretariat headed by a District Secretary (previously known as a Government Agent) appointed by the central government of Sri Lanka.

Hambantota District is located on the southeastern coast of Sri Lanka. It has an area of 2,593 km² and a very dry climate. The district capital is Hambantota town; the administrative headquarters are there as well as the center of salt production. Other prominent towns include Tangalle, Ambalantota, Tissamaharama, and Beliatta.

Before modern development took place after the country gained independence in 1948, the agriculture in the district was characterised by swidden cultivation (chena or slash and burn) and, to some extent, paddy cultivation on non-irrigated land. In the highlands, kurakkan — a grain used to make an eatable paste — was cultivated with other grains such as corn. Leonard Woolf's Village in the Jungle provides a highly interesting and insightful account of the people, the land and issues of concern during the British Colonial period as he worked as an assistant government agent for Hambantota (Source - www.wikipedia.org)