The democratic challenge today is, above all, a social and human challenge.

We need to reframe the challenge that is facing Africa, from a challenge of despair, which is called poverty reduction, to a challenge of hope.

A challenge, of course.

That's a huge challenge.

So our first challenge was to find these things, and that was a challenge, indeed.

And this is a challenge.

So that became a challenge.

And I think that what connects the challenge for civil society, the challenge for governments and the challenge for business now is, in a way, a very simple one, but quite a difficult one.

It's a challenge to our ingenuity.

That's a challenge. I like this.

So that's a tough challenge, right?

I think it's a great challenge.

However, poverty remained a major challenge.

And it's a brand new leadership challenge.

That's a challenge for 21st century science.

It's a real challenge in the future.

It's really a huge challenge for us.

Because we are confronted with a challenge.

OIOS sees that as a serious challenge.

As such, it does create a challenge to protect, but we also have a challenge protecting the species that move along with it.

We have a moral challenge in this moment.

Developing the Skycar has been a real challenge.

BJ We had a big challenge with breathing.

So, I took that as a challenge, basically.

It should be a challenge of creating wealth.

We basically gave children a very simple challenge.

Data integrity at UNOPS remains a significant challenge.

However, poverty remains a major challenge for us.

That is a tremendous challenge, but we all realize what is at stake, and we are determined to meet the challenge.

And so, this makes this coming century a challenge.

Because the rehearsal meant a great challenge to me.

Of course, in the challenge there is a prize.

I'm actually here to make a challenge to people.

This one, I would say, was a serious challenge.

Collecting data to measure results also presents a challenge.

The illegal drug economy is also a great challenge.

This expansion provided both an opportunity and a challenge.

This constitutes a critical challenge to the enabling environment.

I will start by posing a little bit of a challenge the challenge of dealing with data, data that we have to deal with in medical situations.

This first challenge is what I refer to as the persuasion challenge.

The challenge

That is a complex challenge that has Kosovo as a nodal point.

I think it will be quite a challenge for me.

That was a challenge we had to face as physicists.

What I would like to offer here is a challenge.