On November 29, the RTBF news of 19h30 presented the 15th anniversary of the ISS with an interview of Frank Dewinne and of B.USOC personnel conducting the operations of SOLAR during a long duration solar window designed to measure the solar spectral irradiance during a full rotation. This operation requires attitude changes of the ISS. It is a high priority of the scientific community studying the relations between solar activity and earth climate.
More info on the website of RTBF. (belgian television)
( online during 1 year and 6 months after 29/11/2013)