A. 1 January
B. 21 July
C. 31 December
D. 1 May
✅ The correct answer is option D.
International Workers’ Day, also known as Labour Day in most countries and often referred to as May Day, is a celebration of labourers and the working classes that is promoted by the international labour movement and occurs every year on 1 May.
International Workers’ Day, also known as Labour Day in most countries and often referred to as May Day, is a celebration of labourers and the working classes that is promoted by the international labour movement and occurs every year on 1 May.