Linklist 20 juni 2021

Photos Of Juneteenth Celebrations From The 1800s
Juneteenth is now a federal holiday. How have Americans been celebrating it since the end of the Civil War?
Ancient 'Megalake': The Largest Lake Ever Held 10 Times The Water of All Lakes Today
Why Scrum prevents and causes Technical Debt
Birthrates are declining globally – here's why it matters
In fact, the Brookings Institute estimates that 300,000 babies were not born in the US as a result of economic insecurity related to the pandemic.