https://m.youtube.com/watch?v=17J6A6illM4
1248- Gothic-styled French chapel, Sainte-Chapelle, opens for the first time in Paris.
https://www.youtube.com/watch?v=TeAOAA1GIGI
https://youtu.be/MgiNKYQjmbg
https://youtu.be/uoPZF0R1jBI
https://www.youtube.com/watch?v=6qhmpS0b7zM
https://youtu.be/U00wfsI_7ic
https://youtu.be/_2myP3tvyGM
2003- After 3 years of construction, the Roppongi Hills Mori Tower in Tokyo, Japan, opens
https://youtu.be/Gum9NlhmOrc