Taiwan transforms wartime structures into 'island museum'

Using lights, sound and sculptures, an exhibition in Matsu, Taiwan, is transforming the island's wartime infrastructure and reminding visitors of the lingering threat of Chinese invasion. The wide-ranging installation is part of the Matsu Biennial and visitors are able to access a former military power plant and tunnel networks found across the island chain, which is just a 20-minute boat ride from China's east coast.