Ключевые слова: abstract, architecture, artistic, background, barrier, black, building, city, closeup, craftsmanship, crystal palace gardens, cultural heritage, decoration, decorative, design, detail, elegant, european, exterior, fence, forged, forging, garden, gardens, gate, historic, historic detail, intricate, iron, ironwork, jardins do palacio de cristal, landmark, metal, metalwork, oldworld charm, ornate, outdoor, park, porto, porto charm, portugal, portuguese, portuguese aesthetics, sightseeing, tourism, travel, urban park, vintage, wrought iron,