A number of congresses of the socialist First and Second Internationals were held in Bern, particularly during World War I when Switzerland was neutral; see Bern International.
A number of congresses of the socialist First and Second Internationals were held in Bern , particularly during World War I when Switzerland was neutral ; see Bern International .
What congresses were held in Bern?
What congresses were held in Bern ?
First and Second Internationals
First and Second Internationals