The River Thames is probably London's most iconic symbol, but after dark it's an invisible artery silently snaking through the heart of the city.
원문출처 : http://www.cnn.com/2016/12/19/architecture/london-illuminated-city-river-thames-london/index.html
원문출처 : http://www.cnn.com/2016/12/19/architecture/london-illuminated-city-river-thames-london/index.html