Keywords
2010 world expo, asia, asian culture, built structure, busy, china east asia, chinese, chinese culture, city, country, crowd, day, east asian culture, eastern asia, event, expo, group, holiday maker, housing, landmark, large group of people, leisure, location, national culture, outdoors, pavilion, people, shanghai, structures, tourism, tourist, travel, vacation, visiting, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, is098u5vu