Prof. Adriaan Blaauw (1914���2010) speaks about ESO's collaboration with CERN

Prof. Adriaan Blaauw (1914���2010), the second ESO Director General (from 1970���1974), speaks about the early years of ESO, his time as Director General, and collaboration with CERN in Geneva. This is an extract from ���Europe Reaches for the Stars���, a video produced to celebrate ESO���s 40th anniversary.