This is modified stereoscopic 3d video for VR headsets like google cardboard etc.
If you on tv, use this link https://www.youtube.com/watch?v=KkiqBiWjCHo to watch this with anagliph or using 3d tv.
If you dont have any so you can use this link http://www.interleave-vr.com/youtube-proper-player.php?v=KkiqBiWjCHo there is a lot of options like see video in 2d or using another methods like cross eye, etc
This is stereoscopic video of comercial center Arenas, near the Plaza España in Barcelona. So now you can feel how it looks like when you in this wonderful center.
You can use your 3d tv or 3d monitor or anagliph glasses to see this.
Monaterio Pedralbes in 3d (for VR glasses)
Here is wonderful Barcelona 3d photos from header of this web!
Hi there! Here we go! The first one will be Barcelona 3d!
This is near Sagrada Familia
Wanna look 3d footage without any glasses or by cross eye method, click here: https://www.youtube.com/v/pfamlzm6I8M