New Delhi: Vice-President (V-P) C. P. Radhakrishnan released a commemorative postage stamp in honour of Emperor Perumbidugu Mutharaiyar II (Suvaran Maran) on Sunday at the Vice-President’s Enclave here, an official said. Speaking on the occasion, the Vice-President appreciated the Union government under the visionary leadership of Prime Minister Narendra Modi for continuous support to Tamil.