Shinkichi Tajiri, a world renowned sculptor, celebrated his 80th birthday with a Netherlands exhibit showcasing many of his wonderful creations including the sculptures of 47 ronins. One of Shinkichi's earlier pieces, "Father and Son" in limestone was completed while living in Chicago in 1946. His friendship knots are well known and can be found all over the world. One is displayed outside the Japanese American National Museum in Los Angeles. "Granny Knot" is at the Rockefeller Foundation in New York City and another in Bryeres in France, commemorating 50 years of liberation by the 442nd Regi…