This is the Happy Pod from the BBC World Service.

I'm Alex Ritzen and in this edition. I got letters and letters and letters and

drawings and messages and I kept them all and they really really made such a difference.

I just felt like there was just a trail of love and support and it was just beautiful.

Pop Superstar, Kylie Minogue on how love and support from around the world helped her through breast cancer. We hear what it takes to get a job where there are more penguins than people. Could our four-legged friends help us learn to be happier?

I think dogs understand that the things that make life

worth living are those things that we do for their own sake. All the things that

they would do just because they want to. And reunited.

I could see my parents, Bill's parents, Bill's grandmother and grandfather.

It was just unbelievable.

The couple whose wedding video lost nearly 60 years ago has been found half a world away. If you'll know just how devastating that can be

diagnosed with cancer you'll know just how devastating that can be and

even if you get the all clear it can be hard to move on with life.

Getting through takes a lot of love and support, whoever you are.

Nearly 20 years ago, the global pop superstar Kylie Manogue joined the many millions around the world facing the disease,

news that sparked a huge rise in the numbers of women getting checked and treated early enough

to survive breast cancer. Now with that latest milestone

approaching she's been talking to our entertainment correspondent Mark

Savage. One of the most tangible things I guess even, even outside of music and acting, when you talked

about your cancer diagnosis, the number of women who went for screenings shot up.

And that's a real difference that you've made to people's lives just by talking about it publicly.

That must have been, I guess, quite moving for you.

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