facade density by abukij on Flickr.
no comment by abukij on Flickr.
Le Caire, Egypte. by Clement Guillaume on Flickr.
Mosaico by larepuvlica_eurasia on Flickr.
Edifício Leitão 653, São Paulo, Brasil by Pedro Kok on Flickr.
frantic by abukij on Flickr.
60 Estación Zaragoza-Delicias 31615 by javier1949 on Flickr.
Belgique : Tournai, cathèdrale Notre-Dame de Tournai. XIIe by (vincent desjardins) on Flickr.
61 Palacio de Congresos y Exposiciones 9342 by javier1949 on Flickr.
Barcelona - Sagrada familia by muckypuppy on Flickr.
04 Historia de una escalera Circulo Bellas Artes 10536 by javier1949 on Flickr.
Gran Hotel Domine Bilbao 2386 by javier1949 on Flickr.
Chipperfield Villaverde- Verona EMVs178 by javier1949 on Flickr.
Estación de Oriente Lisboa Exterior Cubierta 8832 by javier1949 on Flickr.
Patio-Implúvium 02c Centro Turismo Colón Alvaro Siza 5252 by javier1949 on Flickr.