Minimum Salary in Poland and Czech Republic are fixed by the Government. You will earn 3,720 PLN (Polish Zloty) - 4,500 PLN (Polish Zloty) ± which is between N800,000 – N1,400,000 or CFA 800,000 – CFA 1,400,000 every month for regular working hours; 8hrs daily, 5 days a week: Monday-Friday.
Whilst Malta and Finland is relatively higher. In Malta and Finland you get paid a minimum €1,000 - €1,500 per month.