Jacob Richman’s resources for Sun/Mon Jerusalem Day include a Trivia Quiz, 7,000 photos, 108 videos, 55 songs and 230 relevant website links. Also, KKL-JNF has released never-before-seen photos of Jerusalem. And (TY Sharon) The city itself prepares for the big day. Yom Yerushalayim Sameach!
https://jr.co.il/jerusalem/index.html
https://jr.co.il/videos/jerusalem-videos.htm
http://bit.ly/spotify-jrichman-jerusalem
https://jr.co.il/hotsites/jerusalem.htm
https://www.jns.org/kkl-jnf-releases-never-before-seen-photos-of-jerusalem/
http://rjstreets.com/2021/05/07/yom-yerushalayim-jerusalem-day-week/