Which country introduced equal payment to men and women in private sector?

Which country introduced equal payment to men and women in private sector?

کس ملک نے پرائیویٹ سیکٹر میں مردوں اور عورتوں کو مساوی ادائیگی متعارف کرائی؟
Explanation

In 2020, the UAE became the first country in the Middle East and North Africa to introduce equal pay for men and women.

The UAE's gender equality law ensures that women have the same rights as men to receive equal pay for work of equal value.