Chennai, Aug 7 (DC): Towering Tamil Nadu politician Muthuvel Karunanidhi breathed his last on Tuesday, August 7, in Chennai after battling ill health for weeks. He was 94.

Doctors at the Kauvery Hospital kept the leader on maximum medical support but his health continued to decline. It was becoming a challenge to keep his vital organs functioning, doctors had said on Monday.

Fans and supporters of the five-time chief minister kept a strict vigil outside the hospital, praying for his recovery. Chants of ‘Ezhundhu Vaa Thalaivaa’ (Awake, our leader) and ‘Vaa, Vaa, Gopalapuram Polaam Vaa’ (Come, Come, let's go to Gopalapuram) could be heard outside the hospital.

According to reports, Riot Control police was also deployed to contain the emotionally-charged party workers who turned up in large numbers.

The DMK patriarch was admitted to Kauvery hospital following a drop in blood pressure on July 28. Since then, the medical status of the 94-year-old has gone through ups and downs.

After a health scare, the doctors extended his period of hospitalisation due to age-related overall decline in his general health, altered liver functions and haematological parameters.

Key political milestones of M Karunanidhi:

June 3, 1924: Born in Thirukkuvalai near Tiruvarur, composite Thanjavur district.

August 10, 1942: As self-styled leader of ‘Tamil Nadu Tamil Maanavar Mandram’, launches ‘Murasoli’ in Tamil as handwritten manuscript.

September 17, 1949: Among the ‘Founding members’ of the DMK at the rally at Robinson Park in old North Madras, where DMK was launched.

July 1953: Arrested for the ‘Kallakudi Agitation’, demanding renaming of Dalmiyapuram railway station as part of the anti-Hindi agitation, along with poet Kannadasan and others; Karunanidhi was convicted for six months for that stir.

February 1954: Returns to Chennai to a hero’s welcome at Egmore station.

April 1957: Elected for first time to the Madras (later Tamil Nadu) Legislative Assembly from Kulittalai constituency near Tiruchy; Noted for his anti-Zamindari campaign there in the run-up to the Assembly polls that year.

1959: DMK founder C N Annadurai honours Karunanidhi for steering DMK to victory in Madras Corporation elections.

1961: Karunanidhi made DMK Treasurer.

1962: Deputy leader of the Opposition in the Assembly on election from Thanjavur constituency.

March 1967: PWD Minister in Annadurai-led first DMK Ministry, after elected from Saidapet Assembly constituency in Chennai that year.

February 10, 1969: Sworn in as Chief Minister of Tamil Nadu after untimely demise of his leader and mentor Annadurai

July 27, 1969: Elected as President of DMK, a post he held till the end.

March 15, 1971: Takes charge as Chief Minister in his second term

1983: Quits Assembly membership over Sri Lankan Tamils issue

January 27, 1989: Comes back as CM for third time after MGR’s demise.

June 1991: Quits Harbour Assembly seat, owning moral responsibility for DMK’s defeat in the General elections that year.

May 13, 1996: Assumes office as CM for fourth time after leading DMK to a massive win in alliance with G.K. Moopanar-led Tamil Maanila Congress.

December 31, 1999- January 1, 2000: Presides over unveiling of the massive 133-feet tall statue of saint-poet Thiruvalluvar at Kanyakumari.

May 13, 2006: Sworn in chief minister for fifth time, elected from Chepauk constituency in Chennai.

February 12, 2009: Undergoes major spinal surgery that confined him permanently to a wheel-chair; missed the Republic Day Parade for the first time that year in his long over eight-decades-long public life.

April 28, 2009: Goes on a sudden, indefinite fast at Anna Square on the Marina in Chennai to press the Sri Lankan government to announce a ceasefire in its war against the Tamil militants in the Island’s North.

June 23-27, 2010: Organises first World Classical Tamil Conference, at Coimbatore, pinnacle of his love for Tamil language and literature.

August 10, 2017: Steered by his son M K Stalin, Karunanidhi visits ‘Murasoli’ office in Chennai on occasion of its ‘Pavazha Vizha’, a rare visit outside his Gopalapuram house where he stayed put since his second bout of illness in October 2016.