10 Easter Eggs You Should Track Down in Hitman's First Season - Paste
A small easter egg I just noticed: This television in Sgail briefly displays "Kill Everyone Challenge" in its bottom right corner in the style of bigMooney06's thumbnails for the eponymous videos. :
Hitman player discovers Potato Jesus Easter egg two years after it was added to the game | Eurogamer.net
HITMAN 2018 Easter Egg list : r/HiTMAN
Top 10 Easter Eggs You Missed In Hitman 2 - YouTube