There are a variety of social obligations required of women in Sudan that are not necessary for men.

In Escape from Freedom, he found favor with the lack of individual freedom, rigid structure, and obligations required on the members of medieval society:

The United States Wednesday ruled out the possibility of China's rejoining the world trade body by year-end because of Beijing's demanding schedule to honour obligations required by membership.

But its problems lie beyond its core business, principally in the soaring obligations required to finance its huge pension fund.

If you fail to meet an obligation required under your IPR authorisation you may be denied relief of duty.

The minimum obligation required by employers is set to increase to 12% gradually stepping annually from 2013 to 2020.

True life was kept safe in the lines of Tchaikovsky's Eugene Onegin while you went out into the world and met the obligations required of you.

Indeed, the United States has not accepted a single international obligation required under the Covenant.

The final part of that amendment on the nature of the contracts and the obligations and criteria required is also acceptable.

The one obligation required of the office of the Ombudsman is that an annual report must be submitted.