K. Kamaraj
29 events, 1939 to 1976; 4 marked as turning points.
1939
S. Satyamurti becomes Mayor of Madras
Congress leader S. Satyamurti served as Mayor of Madras and pressed for the Poondi reservoir to improve the city's water supply.

1940
K. Kamaraj becomes TNCC president
K. Kamaraj was elected president of the Tamil Nadu Congress Committee, beginning his rise as the leading Congress organiser in the region.

1941
Kamaraj elected Virudhunagar municipal chairman while in jail
While imprisoned for opposing war contributions, K. Kamaraj was elected chairman of the Virudhunagar municipality.

1942
Quit India Movement in the Tamil districts
Congress leaders in the Tamil region were arrested as the Quit India Movement began, followed by strikes, sabotage and police firing.

1943
Congress leader S. Satyamurti, a former Mayor of Madras and mentor of K. Kamaraj, died in Madras.

1946
1946 Madras Presidency election
The Congress won a majority in the 1946 Madras Legislative Assembly election, ending the period of Governor's rule.
T. Prakasam becomes Premier of Madras
T. Prakasam was elected Congress legislature leader and formed a ministry, defeating the candidate backed by Rajagopalachari.

Madras members join the Constituent Assembly
With a sizeable contingent from the Madras Province, the Constituent Assembly of India held its first sitting in New Delhi.

1947
O. P. Ramaswamy Reddiyar becomes Premier
O. P. Ramaswamy Reddiyar, backed by Kamaraj, became Premier of Madras and led the province through independence.

1954
K. Kamaraj becomes Chief Minister
After Rajaji's resignation, K. Kamaraj became Chief Minister of Madras State and served for over nine years.

1955
Congress adopts 'socialistic pattern of society' at Avadi
Meeting at Avadi near Madras, the Indian National Congress adopted a socialistic pattern of society as its stated aim.
1956
Neyveli Lignite Corporation established
A central public sector company was set up to mine lignite and generate power at Neyveli in South Arcot district.

Kamaraj expands free schooling and midday meals
The Kamaraj government opened thousands of schools, extended free education and expanded free midday meals for schoolchildren.

1957
The Amaravathi Dam was built across the Amaravathi river near Udumalpet for irrigation and flood control.

DMK contests its first election
Won by Kamaraj's Congress, the 1957 Assembly election was the first in which the DMK took part after its founding.

Krishnagiri Reservoir Project dam opened
Chief Minister K. Kamaraj inaugurated the Krishnagiri dam across the Thenpennai river.

1958
The Sathanur Dam across the Thenpennai river near Tiruvannamalai became operational under the Second Five Year Plan.

Manimuthar Dam built in Tirunelveli
The Manimuthar Dam was built near Kallidaikurichi in Tirunelveli district to store monsoon water for irrigation.

1959
Chief Minister K. Kamaraj inaugurated the Vaigai Dam, which supplies irrigation and drinking water to Madurai and the southern districts.

1962
DMK becomes main opposition in 1962 election
Congress under Kamaraj retained power in 1962, while the DMK won 50 seats to become the principal opposition party.

Madras State starts an old-age pension scheme
A monthly pension for destitute old people was introduced by the state, decades ahead of the national old-age pension of 1995.
Aliyar Dam of the Parambikulam-Aliyar Project inaugurated
Prime Minister Nehru inaugurated the Aliyar Dam, part of the inter-state Parambikulam-Aliyar irrigation project.

1963
Kamaraj Plan; M. Bhaktavatsalam becomes Chief Minister
Kamaraj resigned as Chief Minister under his plan for senior leaders to work for the party, and M. Bhaktavatsalam succeeded him.

1964
Kamaraj becomes Congress president and 'kingmaker'
As president of the Indian National Congress, K. Kamaraj guided the selection of two Prime Ministers.

1967
DMK wins the 1967 Assembly election
A DMK-led alliance defeated the Congress, ending Congress rule in Madras State; Kamaraj lost his own seat.

Kamaraj loses his seat to student leader P. Seenivasan
In the 1967 election, Congress president K. Kamaraj was defeated in Virudhunagar by the young DMK candidate P. Seenivasan.

1971
DMK wins 184 seats in the 1971 election
The DMK, allied with Indira Gandhi's Congress, won a landslide in the first Assembly election held under the name Tamil Nadu.

1975
K. Kamaraj, former Chief Minister and Congress president, died in Madras and was awarded the Bharat Ratna posthumously in 1976.

1976
Kamaraj awarded the Bharat Ratna posthumously
Former Chief Minister K. Kamaraj, who died in October 1975, was posthumously awarded the Bharat Ratna.
