asia, southeastasia, singapore, city, down town, marina bay, singapore river, city centre, bank, banks, bank quater, cityscape, skyline, singapore city, highrises, high rises, high rise, construction, cran, buildings, economy, building, concrete, silhouette, gray, slope, metropolis, national capital, outline, district, urban area, edifice, grey, seat, landmass, urban center, horizon, capital, center