![[Photo] Statue Cleaning Using Drones](https://cphoto.asiae.co.kr/listimglink/1/2020060112270768679_1590982028.jpg)
On the 1st, officials from Songpa-gu, Seoul, are cleaning a sculpture contaminated with fine dust and exhaust fumes using a water spraying vehicle and a drone on the median strip of Olympic-ro in Songpa-gu./Reporter Kang Jin-hyeong aymsdream@
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