Legislative Assembly of is the lower house of the state and legislative council of is the upper house. with 58 members. In the Parliament of India, ap politics has 11 seats in the Rajya Sabha, and 25 seats in the Lok Sabha. There are a total of 175 Assembly constituencies in the state. East Godavari district has the most number of constituencies with 19 and Vizianagaram districthas the least with 9 assembly seats. Whereas, the legislative council of the state has 58 seats, which is one-third of total assembly seats. Until 1962, the CPI, along with socialist parties namely Praja Socialist Party and Krishi Lok Party played an important role in the 1950s. In the 1967 state assembly elections, all socialist parties were eliminated and CPI lost opposition party status. The first Chief Minister of Andhra Pradesh was Neelam Sanjiva Reddy who later served as President of India. In 1983, the ap politics won the state elections and N.T. Rama Rao became the chief minister of the state for the first time. This broke the long time single party monopoly enjoyed by the INC from 1956 until 1982. Nandamuri Taraka Rama Rao is the founder of Telugu Desam party and served as the first chief minister from the party. The 1989 elections ended the rule of NTR, with the INC party returning to power with Marri Chenna Reddy at the helm. He was replaced by Janardhan Reddy in 1990, who was replaced by Kotla Vijaya Bhaskara Reddy in 1992. N. Chandrababu Naidu held the record for the longest serving chief minister (1995 to 2004). In 1994, Andhra Pradesh gave a mandate to the Telugu Desam Party again, and NTR became the chief minister again. Nara Chandrababu Naidu, the son-in-law of NTR, came to power with the backing of a majority of the MLAs. The Telugu Desam Party won both the assembly and Lok Sabha election in 1999 under the leadership of Chandrababu Naidu. After 2004 Assembly elections to win Y.S.Raja Shekhar Reddy Ruling very well and his serve to all people of Andhra Pradesh about small information about Y.S.R. Yeduguri Sandinti Rajasekhara Reddy 8 July 1949 – 2 September 2009, popularly known as YSR, was a two-time Chief Minister of the Indian state of Andhra Pradesh, serving from 2004 to 2009. Reddy was elected to the 9th, 10th, 11th, and 12th Lok Sabha from the Kadapa constituency for four terms and to the ap politics Assembly for five terms from the Pulivendula constituency. He won every election he contested. In 2003 he undertook a three-month-long paadayaatra, or walking tour of 1475 km during the very hot summer months, across several districts in Andhra Pradesh as a part of his election campaign. He led his party to victory in the following general and assembly elections held in 2004, and did the same in 2009. In ap politics 2009 – 2010 K. Rosaiah and 2010 – 2014 N.Kiran Kumar Reddy. On 2 September 2009, a helicopter carrying Reddy went missing in the Nallamala Forest area. The next morning media reported that the helicopter wreckage had been found on top of Rudrakonda Hill, 40 kilometres (25 mi) from Kurnool. The five people aboard were pronounced dead at the scene of the crash. Over a hundred people were reported to have committed suicide on hearing the news of his death. (Telugu: వై యస్ ఆర్ కాంగ్రెస్ పార్టీ) or Yuvajana Shramika Rythu Congress Party lit. Youth, Labour and Farmer Congress Party is a regional political party in the states of Andhra Pradesh and Telangana in India. It was founded by Y. S. Jaganmohan Reddy, the son of former Andhra Pradesh politics chief minister Y. S. Rajasekhara Reddy popularly known as YSR in 2011.