the final part on our three part special on the causes of WW1. in this episode we talk about how an ill advised trip to bosnia and a wrong turn caused the world to erupt into the worst war we have ever seen.

sources.

https://www.thoughtco.com/the-black-hand-serbian-terrorists-1222113

https://spartacus-educational.com/FWWblackhand.htm

https://www.britannica.com/topic/Black-Hand-secret-Serbian-society

https://www.history.com/news/the-assassination-of-archduke-franz-ferdinand