EDINBURGH, June 28, 2016 (Xinhua) -- Song Yu (R), head of the Beijing Municipal Commission of Tourism Development, and Neil Brownlee, head of Business Tourism at VisitScotland, unveil the Beijing tourism photo show in Edinburgh, Britain, on June 27, 2016. A grand photo show was held on Monday inside the famous tourist attraction of Edinburgh Castle to promote Beijing tourism resources, attract tourists and enhance cultural exchanges. (Xinhua/Guo Chunju)