Travancore-Cochin
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Travancore-Cochin or Thiru-Kochi is a former state of India. It was created on July 1, 1949 by the merger of two former princely states, the kingdoms of Travancore and Cochin.
On November 1, 1956, it was joined with Malabar District of Madras State to form the new state of Kerala.