<p>SESAME STREET debuted <a href="/tags/otd/" rel="tag">#OTD</a> in 1969.</p><p>It changed the face of children's television — and transformed the way a generation looked at race and the world beyond our doorstep. </p><p><a href="/tags/sesamestreet/" rel="tag">#SesameStreet</a> <a href="/tags/sesamestreetday/" rel="tag">#SesameStreetDay</a></p>
