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</html><thumbnail_url>https://sumfinity.com/wp-content/uploads/2026/03/Leiria-Castle-Sunset.jpg</thumbnail_url><thumbnail_width>2160</thumbnail_width><thumbnail_height>1335</thumbnail_height><description>Het kasteel van Leiria (Castelo de Leiria) is een middeleeuws kasteel dat uitkijkt over de historische stad Leiria in Midden-Portugal. Het kasteel is niet te missen als je in Leiria bent, want het majestueuze bouwwerk is vrijwel overal in de stad te zien en straalt geschiedenis en een vleugje mystiek uit. Was het de moeite [&hellip;]</description></oembed>
