HORIZONS- THURSDAY 1 MAY HORIZONS OUTLOOK- THURSDAY 1 MAY AVAILABLE: HZ US Sea Lion: Meet the sea lion that can bop to rock and pop better than some humans, but loves disco best HZ UK Kew Oak: Mother Oak: Digital art installation depicts life of iconic ancient oak tree and the thousands of species it supports HZ Bulgaria Bears: From Chains to Freedom: The Redemption of the Dancing Bears HZ Chile Traditional Hats: How to wear your hat: Fedora fashion still thriving in Chile thanks to highly skilled hatters UPCOMING FRIDAY 2 MAY 0400 GMT HZ Italy Opera Costumes: Rome’s Opera House celebrates 125 years of Puccini’s Tosca