The document provides an overview of elections and the electoral system in India. It summarizes the key details of each Lok Sabha election from the 1st in 1951-1952 to the 15th in 2009. The Indian National Congress dominated the early elections but its control decreased over time. Elections became more competitive and no single party has achieved a majority in several elections, requiring coalition governments. Turnout has increased from 45.7% in the first election to over 59.7% in the 15th election.