Following a major prisoner exchange involving 26 detainees and several countries, two planes carrying released prisoners have landed at Cologne/Bonn Airport, according to dpa information. German Chancellor Olaf Scholz had announced that he would meet with the ex-prisoners. The chancellor had previously interrupted his holiday and had also landed at Cologne/Bonn Airport. Five Germans are among those released. Scholz described the prisoner exchange with Russia and its partner Belarus as a difficult decision, especially in view of the release of Russian murderer, only named as Vadim K, who was se…