Social impact
M25 motorway - Wikipedia
https://en.wikipedia.org/wiki/M25_motorwayThe BMJ - Wikipedia
https://en.wikipedia.org/wiki/British_Medical_Journal
History
Friday - Wikipedia
https://en.wikipedia.org/wiki/FridayCrucifixion of Jesus - Wikipedia
https://en.wikipedia.org/wiki/Crucifixion_of_JesusGood Friday - Wikipedia
https://en.wikipedia.org/wiki/Good_FridayMaundy Thursday - Wikipedia
https://en.wikipedia.org/wiki/Maundy_ThursdayJesus - Wikipedia
https://en.wikipedia.org/wiki/JesusLast Supper - Wikipedia
https://en.wikipedia.org/wiki/Last_SupperCenacle - Wikipedia
https://en.wikipedia.org/wiki/Upper_room