JSC committee members in front of a photon beam line tunnel portal. Masanobu Miyahara at the right and the committee leader professor Chikahisa are beside the two DESY guides Wilhelm Bialowons and Frank Lehner. The piping for the bentonite can be seen on the right side. (By the way: just after taking this photo the snow stopped falling and the sun started shining, as it mostly does in Hamburg…). Image: Hans-Joachim Christ, DESY