You can take the virtual tour here.
THE OLYMPIC STADIUMS OF THE SUMMER GAMES FROM ATHENS 1896 TO TOKYO 2020
The Olympic Studies Centre
This document presents the stadiums for the Olympic Summer Games which have hosted the athletics events and/or the opening and closing ceremonies. Thanks to their size and prestige, these buildings are generally regarded as the core centre of the sports facilities created for the Games. The document contains information on the stadium project itself, together with how it was used or adapted for the Games, its architecture, its particular features and lastly its post-Olympic use.
You can download this document here.
Two videos by Japan Sportcouncil on YouTube;
The UEFA investigates whether the stadium of AEK Athens is still safe. The reason for this investigation is the following video that was made last week during a Champions League match of AEK Athene against Bayern München;
Read more: UEFA investigates Athens stadium after fan video shows structural movement [EuroNews]
Two videos by Skyscraper Construction on YouTube;
Video by Japan Sport Council on YouTube
Venue Olympic Stadium
Cluster Seoul Sports Complex
Architect Kim Swoo-geun, Space Group of Korea
Capacity 100,0000 (1984) / 69,950 Seats (today)
Olympic Sports Opening and Closing Ceremonies, Athletics, Football (final), Equestrian (jumping individual final)
Legacy use Home of Seoul E-Land FC
You can read the full article at olympic.org.