"It's one of the best foods in the world for a couple of reasons, and I think it's because it has this very unique trait which is that it is on one side, extremely rich, but on the other, extremely delicate, " Ariane Daguin, the CEO and founder of D'Artagan, a gourmet food company that started 25 years ago supplying Americans with foie gras.

CNN: Foie gras causes uproar

"It's a great event, it brings people together in a very unique and special way and it's the sort of event that we would certainly hope the Queen Elizabeth Olympic Park will stage one year or another in the future, " he said.

BBC: Olympic Stadium

"It's a very unique time for migration in the U.S. when you see both Michigan and Florida losing migrants, " Mr. Frey said.

WSJ: Recession Slows Migration in U.S.

And, you know, it's a very, very unique kind of blend.

NPR: The South Bronx Sound, from Mambo to Hip-Hop

"From an artistic point of view, androgyny is very interesting for them to explore and is quite unique -- and I think throughout history it's been very interesting, " Pejic says.

CNN: High fashion, minus the labels

"Rory is in a very, very difficult position and it's a rather unique position because he has played for Ireland and played for Great Britain and Ireland and he has similar allegiances to both, and that's not a normal thing when you consider other countries, " she said.

BBC: Rory McIlroy

It's full of wonderful people who are trying very, very hard to do very unique and very special things, things that are not done any other place in the world, and for the most part have never been done by mankind before.

CNN: Board chairman: Shuttle design safe

Pat's 50-year record as an NFL player and broadcaster is truly unique, and it will be very difficult for anyone to ever walk in his footsteps.

WSJ: Quotes on death of Pat Summerall