Chief Minister M. K. Stalin opened an open-air museum at Keeladi, Sivaganga district, built for ₹24 crore, and laid foundation stones for the Noyyal Museum (Erode), Navai Museum (Mandapam) and Grand Chola Museum (Thanjavur). He inaugurated façade lighting at the Manora Memorial Pillar, a memorial hall for language martyr Keelapazhuvur Chinnasamy (Ariyalur), and a bronze equestrian statue of Theeran Chinnamalai (Erode). He unveiled a statue of former MP C. Muthusamy in Karur and a bust and memorial of former Madras Presidency Chief Minister P. Subbarayan in Namakkal, and released 'Rock Art of Tamil Nadu' by K. Rajan and R. Sivanandam.