Argentina, Buenos Aires, La Boca, city view, Caminito, houses, colorfully, streets-artists, handicraft, pictures, Latin America, South America, city, capital, city, waterfronts, alley, buildings, architecture, facades, wood-facades, corrugated iron-facades, originally, unusually, colors, colorfully, people, artists, merchants, hawkers, take-out, culture, art, streets scenery, tourism, sights, outside,