STOA169 のアプリ分析 1月13日

STOA169 - A hall of art in Polling/Bavaria, surrounded by nature, supported by over 100 individually designed columns created by artists from all over the world. The STOA169 app informs you about the individual artist columns. Hold the integrated scanner on the pillar to access the artists' statements about their pillar and STOA169 information. Admission to STOA169 and the app are free of charge. Your donation helps to maintain the columned hall. www.stoa169.com