Russia, Jan 24 (ANI): Russian President Vladimir Putin has extended his greetings to the Indian citizens on the occasion of Republic Day. President Putin in a letter to Prime Minister Narendra Modi on Sunday said he appreciates relations of special and privileged strategic partnership between Russia and India. He added that he was sure that further build-up between the two nations will be fruitful bilateral cooperation in different areas. He also said that constructive interaction corresponds to their common interests and goes in line with ensuring stability and security in Asia and the entire world.