query: When was the Caraga Administrative Region established?
passage: Caraga
Caraga, officially known as the Caraga Administrative Region[1] or simply Caraga Region and designated as Region XIII, is an administrative region in the Philippines occupying the northeastern section of the island of Mindanao. The Caraga Region was created through Republic Act No. 7901 on February 23, 1995.[1] The region comprises five provinces: Agusan del Norte, Agusan del Sur, Surigao del Norte, Surigao del Sur and Dinagat Islands;[2] six cities: Bayugan, Bislig, Butuan, Cabadbaran, Surigao and Tandag; 67 municipalities and 1,311 barangays. Butuan is the regional administrative center.
passage: Lianga, Surigao del Sur
In the history of CARAGA Region, Lianga was part of the encomienda way back in 1655 under the command of Sergeant Martin Sanchez dela Cuesta. this encomienda covered Palaso (Cantilan). Tandag as its capital, Tago, Marihatag and Lianga. From 1904 to 1936, the Head of the Town was called President, per record obtained, the first elected President of Lianga was Cornelio Layno, whose two-year term covered the period from 1904 to 1906. The first elected Mayor was Otilio Navarro who served from 1937 to 1940. From then on, there were seven (7) elected Mayors of Lianga from 1941 up to the present. Within these periods, two became Mayors by succession, another two by appointment.