In 2001, Ozawa was recognized by the Japanese government as a Person of Cultural Merit. In 2002, he became principal conductor of the Vienna State Opera. He continues to play a key role as a teacher and administrator at the Tanglewood Music Center, the Boston Symphony Orchestra's summer music home that has programs for young professionals and high school students. On New Year's Day 2002, Ozawa conducted the Vienna New Year's Concert. In 2005, he founded and conducted its production of Richard Strauss's "Elektra". On February 1, 2006, the Vienna State Opera announced that he had to cancel all his 2006 conducting engagements because of illness, including pneumonia and shingles. He returned to conducting in March 2007 at the Tokyo Opera Nomori. Ozawa stepped down from his post at the Vienna State Opera in 2010, to be succeeded by Franz Welser-Möst.