The German shoe retail chain Aktiv-Schuh is opening its 52nd store in Berlin under a new store concept, called Tivola, which combines urban architecture and art. The traditional Activ-Schuh product range ? with brands such as Gabor, Tamaris, Ecco, Clarks, Paul Green, Camper, Think, Lloyd, Camel Active, Rieker and Birkenstock ? is ...