RIO DE JANEIRO, BRAZIL - AUGUST 04: I.O.C President Thomas Bach greets Princess Mary of Denmark as she arrives to attend the President's dinner at the Windsor convention centre on August 4, 2016 in Rio de Janeiro, Brazil. (Photo by Pascal Le Segretain/Getty Images)
RIO DE JANEIRO, BRAZIL - AUGUST 04: I.O.C President Thomas Bach (3rdL) and his wife pose with Princess Mary of Denmark (L) and Prince Frederik of Denmark (2ndL) as they arrive to attend the President's dinner at the Windsor convention centre on August 4, 2016 in Rio de Janeiro, Brazil. (Photo by Pascal Le Segretain/Getty Images)
RIO DE JANEIRO, BRAZIL - AUGUST 04:  (L-R) Prince Albert II of Monaco poses with I.O.C President Thomas Bach and his wife during the President's dinner at the Windsor convention centre on August 4, 2016 in Rio de Janeiro, Brazil.  (Photo by Pascal Le Segretain/Getty Images)
RIO DE JANEIRO, BRAZIL - AUGUST 04:  (L-R) King Willem-Alexander of the Netherlands shakes hands with I.O.C president Thomas Bach as his wife looks on during the President's dinner at the Windsor convention centre on August 4, 2016 in Rio de Janeiro, Brazil.  (Photo by Pascal Le Segretain/Getty Images)