Follow the 100th anniversary of the 1919 Third Anglo-Afghan War in real(ish) time on Twitter at @ThirdAfghanWar.
Disclaimers: I’m no expert, so some of the details may be a bit out. In particular, the reported dates of some events, especially on the Afghan side, vary between sources or are simply a bit vague. The sources used are pretty much entirely from the British perspective. Obviously things from the time might not reflect modern attitudes. Basically, don’t take it too seriously!