🌐EnglishEnglishDeutschFrançaisPolskiفارسی中文EntityQ7074465· pop 10· linked from 99 articlesOath crisisWorld War I political conflict between Imperial German Army command and Polish LegionsConnectionsGermanyCountryPolandCountryCategories1917 in Germany1917 in Poland20th-century military history of PolandGerman Empire in World War IGerman military scandalsGermany–Poland military relationsJózef PiłsudskiJuly 1917 in EuropeOaths of allegiancePolish Legions in World War I