Strike, collective agreement demanded by the employees - 1934Strike, against a wage cut - 1935Strike, wage raise - 1938Strike, against a bankruptcy or closing down - 1985Strike, against a bankruptcy or closing down - 2017Strike, wage raise - 2018Strike, wage raise - 1902Strike, wage raise - 1933Strike, diminished working hours - 1935Strike, refusal of short time - 1935