1968

https://www.smithsonianmag.com/history/timeline-seismic-180967503/

http://www.cnhi.com/featured_stories/the-year-that-changed-america/article_db262bba-02d6-11e8-abee-c7af9f674152.html

http://www.saturdayeveningpost.com/2016/07/21/archives/historical-retrospectives/getting-arrested-democratic-national-convention.html

https://www.sheenmagazine.com/pbs-to-premiere-documentary-on-playwright-lorraine-hansberry-in-january-2018/

https://abagond.wordpress.com/2014/03/08/lena-horne-at-the-baldwin-kennedy-meeting/

https://www.npr.org/sections/thetwo-way/2013/06/30/197342656/looking-back-rfks-ripple-of-hope-speech-in-south-africa

https://www.voanews.com/a/south-africa-apartheid-robert-kennedy-1966/3355859.html

http://prospect.org/article/robert-f-kennedy-teachings-today

http://www.ancient-civilizations.com/mound-builders/

https://www.behance.net/gallery/15901249/History-of-the-Nubian-Pyramids-at-Meroe


 https://www.aljazeera.com/indepth/inpictures/2015/04/forgotten-pyramids-sudan-150405062541595.html



 https://mronline.org/2018/01/02/1968-the-year-the-world-shook/