One of Taiwan's most popular tourist destinations is also a labour of love and an attempt to save a village from being demolished. The story behind the village of Taichung on Taiwan&rsquos central western coast dates back more than a decade, when a WWI soldier and Taichung resident, Huang Yung-fu, started painting motifs on houses to save them from being demolished and redeveloped. The news spread and soon, many people joined in, and fundraising campaigns continued the work filling the village with with psychedelic colours. Incidentally, the village is a former military housing estate and one of the many other villages which served as housing for veterans. most have been demolished. This was saved thanks to the efforts of Huang who came to be known as "Grandpa Rainbow." The village used to get over a million visitors per year before the pandemic and was among the most &ldquoInstagrammable&rdquo places in the world. In August 2022, news reports said that an attempt to by the government strengthen the village walls (made of mud bricks and straw) resulted in the destruction of some of the murals.