This video from Sevilla (Seville) is from a sightseeing tour of various parts of the historic centre, starting with the cathedral.
“Cathedral, Alcázar and Archivo de Indias in Seville” is no. 383 on UNESCO’s World Heritage List.
You will find a number of videos from several countries on Sandalsand’s YouTube channel. As you can see from the link above, that’s where the original videos are hosted. In addition all videos and playlists also appear in separate articles on this website, like the one you are on now. You may watch the video right here, or in a larger window on YouTube.