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We've always dreamed of talking to other animals.
Some scientists believe AI could make it possible.
New digital devices are opening our ears to sonic wonderlands from elephant rumbles to whale clicks.
But where might it all take us?
Digital do-littles talking to the animals?
Listen now by searching for the documentary wherever you get your BBC podcasts.
The spectacle, the drama, the fashion,
the romance all come together in a single event with the power to move and delight.
There is something about weddings for many of us that is irresistible.
I'm Izzy Lawrence and on this forum from the BBC World Service we'll be lifting the veil on the history of weddings.
looking into some of the ways people have celebrated what can be one of the most important occasions in their lives.
And throughout the program,
we'll hear from those of you who got in touch to tell us about your most memorable wedding experiences.
A few years ago, I was invited to an English-Spanish wedding.
It was probably one of the most beautiful wedding I attended.
I have never ever or since been to a wedding where such generous portions of cake was served.
The dancing party lasted up to four o'clock in the morning and that's when About 10 waders came with some bocadillos sandwiches for everyone to eat and have more energy to dance up to 9 o'clock in the morning.
This is really the best wedding I've ever been to.
Thanks too for Della in France and Anna Grace in Uganda