These protesters vow to keep the issue in front of the American public until peace and justice prevail in Darfur.

VOA: standard.2010.05.23

Hundreds of the border guards remain in hiding, amid a government vow to swiftly punish those responsible for the killings.

VOA: standard.2009.03.26

It has threatened war if Japan follows through on its vow to shoot down the rocket if it appears to threaten Japanese territory.

VOA: standard.2009.04.01

They also hailed Mr.Obama's vow to close the Guantanamo Bay detention camp within a year, although they are more cautious about possibly accepting ex-detainees.

VOA: standard.2009.03.29

As Somalis prepare to observe the start of the Muslim holy month of Ramadan, al-Shabab and Hisbul Islam rebels appeared to have made good on their vow to mark the start of Ramadan with intensified attacks against the government and the African Union mission in Mogadishu known as AMISOM.

VOA: standard.2009.08.21