The Krubera Cave is the deepest known cave in the world.

Lucrezia's exact death date is unknown but it is known that she died between 10th and 15 November 1553.

Shahid Kapoor ( born 25 February 1981), also known as Shahid Khattar, is an Indian film actor known for his work in Hindi films.

Air pollution is known to be a major factor in respiratory and heart disease and a number of air pollutants are known or probable carcinogens.

What is not known is whether there is a set of future political arrangements on which the parties could agree. It is not known, because it has not been tried.

Some of the origins of the class names are known, some are not.

Activists are calling upon the Syrian government to immediately release imprisoned Syrian Palestinian software engineer Bassel Khartabil, also known as Bassel Safadi, after he was moved from his prison to an unknown location earlier today.

Unknown symptom

(Source unknown)

The cause is unknown.

The cause is not known.

It's known by some people in New Haven, obviously, but it is not generally known.

Unknown character encoding

Failed with an unknown error.

Statistically, that is a known association.

... and I stop to consider the world outside, both known and unknown, with it's beauty and it's evils.

Unknown system error

Wikipedia is the best known example.

Prognosis There is no known cure.

There are 444 protected natural areas in Croatia, encompassing 8.5 of the country there are about 37,000 known species in Croatia, and the total number of species is estimated to be between 50,000 and 100,000.

It is something which probably the cure is known.

My name is known to everybody in my school.

He is known as a great pianist.

The Grand Canyon is a well known tourist destination.

The rest is well known history.

Another well known example concerns insurance.

Yet many are.

Anas is a well known blogger in Syria and beyond.

GV You are known under the pseudonym _Z_.

There is no known cure for multiple sclerosis.

Kepler 37b is the smallest known planet.

Causes The cause of Poland syndrome is unknown.

There are 36 known species of Borrelia .

This is the largest known earthquake north of the Arctic Circle.

This is the largest eye of any known animal.

It is not clear where the robbery took place or when.

He is known for his work on the chemistry of platinum metals.

The reasons for this decision are not known.

The number of illegal abortions is unknown.

Data is available but its accuracy is not known.

His discovery Mohamed Nagi aka Gedo.

This mosque is known as the al Fatah mosque.

They are known to be very aggressive and nervous.

But in her lexicon, sorry, the rest unknown, thank you is sorry, the rest unknown, go to hell, because she couldn't care less.

Jailed Syrian developer moved to undisclosed location