private void OnI18nNationRemoved(I18nNation nation) { nation.Language = null; }
private void OnI18nNationRemoved(I18nNation nation) { nation.Nation = null; }
private void OnI18nNationAdded(I18nNation nation) { nation.Language = this; }
private void OnI18nNationAdded(I18nNation nation) { nation.Nation = this; }