Wallenda described the difficulties of dealing with the wind and heavy mist from the roaring falls.
Despite the difficulties surrounding the election, neither analyst said Mr Havel's retirement was an insurmountable obstacle.
Of course, the difference between the promise and reality is where all the difficulties lie.
Meanwhile institutional frailties and turf wars between competing intelligence agencies add to the difficulties.
The difficulties over bonuses and the integration of the two companies are well known.
Hagel cautioned lawmakers about the difficulties surrounding any direct U.S. military action in Syria.
These restore a sense of normality despite the difficulties of daily life in the camps.
Mr Cassidy said the centre was considering redundancies as a result of the difficulties.
"I do understand the difficulties involved in the policing and integrity of racing, " said Elsworth.
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Of course, central banks know about the difficulties that surging and plunging asset prices can cause.
She lives in Caithness and the difficulties for her in travelling to the court are substantial.
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The difficulties of operating in an emerging market may make managers adaptable and resilient.
The difficulties started in 2003 when a knee ligament problem kept him out for nine months.
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Chief among the difficulties cited was a lack of tools to properly monitor the network.
Using an all-amateur cast it looks at the difficulties of educating children in rural China.
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The Bible speaks of the difficulties of rich young rulers getting into the kingdom.
That is why whatever the difficulties, we must continue to press for a solution.
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"Everyone understands the difficulties since Brian took over - it was a hospital pass, " Andrew said.
In this thicket of predestined failure lie most of the difficulties of the inner city.
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The job cuts are a stark illustration of the difficulties facing major drug makers.
In the story there are some doctors who share the difficulties of making the transition.
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Virginia Scott, author of the latest attempt at a biography, is well aware of the difficulties.
They will try to resolve some of the difficulties surrounding the mid-air messaging systems.
Yet despite all the difficulties, Jibunoh says the beauty of the desert made it all worthwhile.
He is under no illusions about the difficulties strewn along the path that lies ahead.
Add a ventilator, dialysis, and open wounds to care for, and the difficulties only accumulate.
"When you've been there, you know about the difficulties of the job, " he said.
Despite the difficulties, lines at ticket counters reportedly didn't appear any longer than normal.
There was a hint in the president's speech of the difficulties that lie ahead.
Yet rejecting Turkey's bid for membership would do little to solve the difficulties its application raises.
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