This website is really good as it summarises each Olympics with key notes on the right, Olympic images/ Olympic posters on the left and highlighted colour themes. The key notes doesn’t just feature design notes of the Olympics but also notes about the events e.g. “he ceremony was co-directed by Chinese filmmaker Zhang Yimou and Chinese choreographer Zhang Jigang. It featured a cast of over 15,000 performers, and was dubbed beforehand as “the most spectacular Olympics Opening Ceremony ever produced”.
I found this website easy to read as it had a simple scroll down vertically layout and that it gave me a better understanding and a wider perspective of design for Olympics.