Just as strict are the conditions that must be considered before the United States approves any new peacekeeping operation, with or without its troops.

The book was published in France in 2003 before the United States.

The film generated significant criticism and controversy after its release shortly before the United States presidential election, 2004.

For instance, the country built new ultra-supercritical coal plants ( 44% efficiency) before the United States.

"Before the United States, there was so much I hadn't heard," she said.

The long-term opportunities and challenges that the flattening of the world puts before the United States are profound.

The story broke less than two weeks before the 2008 United States presidential election on November 4.

They had not developed an airborne thermonuclear weapon before the United States.

One gets the impression that Europe is on its knees before the United States.

A loud American soldier who volunteered before the United States entered the war.