At night the city colors it self with various colors
From
http://shower0420.tistory.com/351

Main equipment : Samsung digital camera IT100/SL820
SAMSUNG IT100 | Multi-Segment | 8 ~ 1/2,500 sec| F3.4(W) ~ 5.8(T)| 12.2 Mega-pixels | Wide : 0.3m ~ 4.5m| ISO auto