But environmentalists despaired that the seven leaders hadn't committed to specific goals.

At the Summit, leaders committed to safeguard nuclear materials under their control.

Neither the Governor nor the legislative leaders committed to such a measure, leaving the park's status in some doubt this evening.

Evil - the leader and at least some followers commit atrocities.

The political leaders, who represent different factions of the Iraqi society, have committed themselves to moving forward on a unity government.

But the two leaders also committed themselves to resolving this particular nuclear crisis peacefully.

Within a few days of his release, the group's leader soon commits hari-kiri.

A leader in sustainability, the college has committed to achieving climate neutrality by the year 2020.

Ukraine also needs a comprehensive energy plan to which the country' s government and leaders can commit.

Top military leaders have committed to delivering a progress report on their troop buildup strategy in September.