His exact date of birth is not certain, but 1384 is generally agreed on by historians.

Thenceforth the history of the city becomes uncertain it has been suggested that the citizens freed themselves from the rule of tyrants and established a democratic government.

A proven approach

But nothing is certain.

And that's the one that I said we knew for certain.

Nothing is assured, of course.

That is an intricate operation and success is far from assured.

In addition, both sources of financing are also uncertain.

Moreover, China s internal evolution remains uncertain.

Its fatality rate is uncertain but appears to be 75 to 100 .

But, while the timing is uncertain, the trade offs are pretty clear.

China s dedicated athletes are widely assumed to have dozens of gold and silver medals in their grasp.

The complete process, which also generates an electric ring current around the Earth, is uncertain.

Unsurprisingly, the fate of the Cairo talks is anything but certain.

Since last year the fate of Nile University, Egypt's first research university, has been uncertain.

Finally we're thinking about banning electricity. It's more fool proof. CrimeaIsntOurs Please retweet.

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History The history of the Portuguese Army is directly connected to the history of Portugal.

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