In order to enhance the friendly relationship with Munich Airport and open up field of cooperation, with the occasion thatthe Minister of Finance, Minister of State Development and Homeland Construction, and Chairman of the board of supervisors of Munich Airport, Dr. Soder visited Bejing Capital Airport to serve temporary position, BCIA signed the “Sister Airport Extension Protocol” Memorandum with Munich Airport in March 31, 2015, with the opening ceremony of “Beijing – Munich sister Airport Photo Exhibition” held in terminal 3 shortly afterward.