The SESAME light source was officially opened by His Majesty King Abdullah II on 16 May.
His Majesty was welcomed by the President of the SESAME Council, Sir Chris Llewellyn Smith, and the President Elect, Professor Rolf Heuer, both former Directors General of CERN, the Director, Professor Khaled Toukan, H.R.H. Princess Sumaya bint El Hassan, the Prime Minister of Jordan, H.E. Mr Hani Al-Mulki, and the Administrative Director, Professor Yasser Khalil.
The King unveiled a plaque marking the official opening of the laboratory and visited the experimental hall.