Good morning, your Majesty.

And it's wonderful to be with you celebrating this year's British science Week.

So it was actually my birthday yesterday on the ninth of March.

But Yuri Gagarin, the first human to travel out into space, was also born on the ninth of March.

And I believe a man that you met him.

Can you tell us about that?

I did, indeed.

Yes.

Very interesting to meet him.

What was he like?

Russia?

English.

He was fascinating.

And I suppose, being the first one, it was particularly fascinating.

And this is looking into the distance on the Martian surface in the jet zero crater region where the Perseverance Rover has landed.

Yes, it is.

So this area, Your Majesty, is actually a crater that formed early in Mars's history, probably about four billion years ago.

That's been very interesting to hear.

And I hope the Children have enjoyed it too, because they might learn something from it as well.

I think it's fascinating to see the pictures of Mars unbelievable relative to think one can actually see it surface.

Well, it's been a very interesting morning.

Thank you very much, indeed.