Photo 1 : Christian Ulrik von BOETTICHER during a Plenary session
Photo 2 : Christian Ulrik von BOETTICHER during a Plenary session
Photo 3 : Christian Ulrik von BOETTICHER during a Plenary session
Photo 4 : Christian Ulrik von BOETTICHER during a Plenary session
Photo 5 : Christian Ulrik von BOETTICHER during a Plenary session
Photo 6 : Christian Ulrik von BOETTICHER during a Plenary session
Photo 7 : Christian Ulrik von BOETTICHER during a Plenary session
Photo 8 : Christian Ulrik von BOETTICHER during a Plenary session