How many countries fought in WW1 altogether?

Sir Caustic2019-12-06T22:25:58Z

Sure. No problem, Here we go......

"How many countries fought in WW1".

Anonymous2019-12-06T18:33:58Z

Doesn't that sound like something google would know ?

Paladin2019-12-06T17:30:48Z

if you count colonies that are now countries, over 100 were involved, but the involvement of many of them was minimal