A special episode answering your questions about the Iran crisis. BBC experts discuss Iran's nuclear ambitions, possibilities of regime change and the impact on the wider Middle East.

The woman fulfilling her mother's dreams of travel by launching her ashes out to sea in a bottle. It's brought her happiness amid her grief. Also: Thailand's tigers bounce back; and making hospitals happier for children.

Presenter: Nick Miles. Music composed by Iona Hampson

A tiny dog famous for her big adventure reunites with her overjoyed owners, after 529 days in the wild. Also: the escaped Tennessee Zebra; why a man risked his life to save 41 others; and a footballing first for Senegal.

Joy in China as Beanbag the Capybara returns after months on the run. The giant rodent's adventures had gripped social media. Also: an ingenious idea making cities greener; and the flatpack furniture world champion.

Why the ancient English tradition of chasing a giant cheese down a steep hill is gathering crowds from around the world. Also: a life saving donation from a stranger half a world away; and Brazil's beatboxing nuns.

We hear how a man travelling the world with a cuddly duck has encouraged thousands to open up about mental health problems. Also: a roaring success for India's lions; and Kermit the Frog urges graduates to leap together.

Presenter: Valerie Sanderson Music: Iona Hampson

Listener Tania tells us how stories on The Happy Pod helped her fight for life after a near fatal mountain fall. Now she's determined to inspire others. Also: a park designed in a computer game becomes a reality; why happiness boosts vaccines; and the cheerleading businessmen.

We meet a man learning to read in his thirties, and inspiring others. He overcame embarrassment to share his journey on his TikTok, Oliver Speaks. Also: laughter yoga; rehoming chimps; and an 81-year-old female Ironman.

A group of lions rescued from Ukraine are roaring again. Their new homes were built with money donated globally. Also: the paralysed man who's completed a marathon; a teenage cricket star; and a 103-year-old influencer.

A special episode of The Happy Pod for International Dance Day. From the Royal Opera House in London, we are hearing stories from performers and choreographers across the world.

After Dave's video rental store was forced to close, he created a space for his most loyal customer, Christina, so she could stick to her vital daily routine. Also: why millions of people are tuning in to watch the moose migration and what's the secret to 70 years of marriage?

Meet the rat with a life-saving sense of smell. Carolina has correctly identified thousands of cases of Tuberculosis. Also: the Malaria vaccine providing hope in Uganda and, what is the UK tea time alarm?

Presenter: Oliver Conway. Music composed by Iona Hampson