The 6 km long public recreation space along the Cheonggyecheon stream in downtown Seoul involved massive cash flow at $900 million. It is a major beatification effort undertaken by the Korean government since 2003, and was inaugurated in 2005.
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| The stream is part of a massive effort to make the city greener and more environment friendly and beautiful. |
The world's largest multicolored tile wall |
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| Ceramic mural of the procession of king Jeongjo, the 22nd Joseon king, escorting the Queen mother Hyegyeonggung Hong to Hwaseong. The painting consists of 4960 white ceramic tiles stretching nearly 200 m. |
