On top of the pressure to create, Paul runs into other obstacles.

The participants came close to reaching a trade pact, but ran into political obstacles.

He denied that his peace efforts had run into substantial obstacles.

It can run into numerous obstacles, not the least of which is its transparency.

On their way through the streets of Gothenburg, they run into several obstacles.

His expansionist drive was to run into serious obstacles however.

The American interrogations, however, have run into serious obstacles since the beginning of the gulf war.

The car in use will take damage based on running into obstacles or other players.

See what it's like to run into obstacles everywhere you turn.

Experience shows that what were once effective aids to military action can turn into serious obstacles to a political solution.