Ключевые слова: 2009, 2010, arch, architecture, asia, botany, building, city, daytime, downtown, exterior, historical, landmark, landscape, liberty square arch, monument, national chiang kaishek memorial hall, nature, no people, outdoor, petal, pink, plant, sky, spines, spring, sunny, sunset, taipei, taiwan, travel, triumphal arch, urban, zhongzheng district,