<![CDATA[<br>Source: Wikipedia article <a href="https://ca.wikipedia.org/wiki/Casa_Amatller">Casa Amatller</a>]]>

<![CDATA[<br>Source: Wikipedia article <a href="https://ca.wikipedia.org/wiki/Casa_Batll%C3%B3">Casa Batlló</a>]]>

<![CDATA[<br>Source: Wikipedia article <a href="https://ca.wikipedia.org/wiki/Casa_Calvet">Casa Calvet</a>]]>

<![CDATA[<br>Source: Wikipedia article <a href="https://ca.wikipedia.org/wiki/Casa_Garriga_Nogu%C3%A9s">Casa Garriga Nogués</a>]]>

<![CDATA[<br>Source: Wikipedia article <a href="https://ca.wikipedia.org/wiki/Casa_Mil%C3%A0">Casa Milà</a>]]>

<![CDATA[<br>Source: Wikipedia article <a href="https://ca.wikipedia.org/wiki/Casa_Serra_%28Barcelona%29">Casa Serra (Barcelona)</a>]]>

<![CDATA[<br>Source: Wikipedia article <a href="https://ca.wikipedia.org/wiki/Casa_Terradas">Casa Terradas</a>]]>

<![CDATA[<br>Source: Wikipedia article <a href="https://ca.wikipedia.org/wiki/Edifici_Montaner_i_Simon">Edifici Montaner i Simon</a>]]>

<![CDATA[<br>Source: Wikipedia article <a href="https://ca.wikipedia.org/wiki/Edifici_hist%C3%B2ric_de_la_Universitat_de_Barcelona">Edifici històric de la Universitat de Barcelona</a>]]>

<![CDATA[<br>Source: Wikipedia article <a href="https://ca.wikipedia.org/wiki/Palau_Macaya">Palau Macaya</a>]]>

<![CDATA[<br>Source: Wikipedia article <a href="https://ca.wikipedia.org/wiki/Palau_del_Bar%C3%B3_de_Quadras">Palau del Baró de Quadras</a>]]>

<![CDATA[<br>Source: Wikipedia article <a href="https://ca.wikipedia.org/wiki/Temple_Expiatori_de_la_Sagrada_Fam%C3%ADlia">Temple Expiatori de la Sagrada Família</a>]]>