Dramatic helmet-cam video shows the dangers faced by volunteer lifeboat crews saving the lives of sailors in some of the worst weather nature can throw at them.
Crews in hi-visibility suits on RNLI boats are seen helping huge tankers and surfers in trouble as waves crash down on them.
The RNLI is a charity and its lifeboat crews are volunteers who live close to bases along the UK's coastline.
A montage of clips, released for the RNLI’s Christmas appeal, shows just how dangerous it is.
Helmet-cam footage from Porthcawl RNLI shows volunteers braving huge breakers to rescue a surfer swept out from shore by a rip current.
Three lifeboats from Dunmore East, Kilmore Quay and Rosslare Harbour face strong winds and stormy seas as they battle for hours to save a 4,000-tonne coaster vessel and nine crew from being dashed on the rocks.
In Northern Ireland, Portrush RNLI launches in the midst of a brutal storm to rescue a surfer, with a lifeboat crew member jumping in to save the young man.
What is a black hole?
1. Black holes are objects whose gravity is so strong not even light can escape their pull
2. They can be created when massive stars collapse under their own weight
3. Large black holes can also be formed when smaller ones collide and merge
4. The biggest black holes lurk at the centre of many galaxies, including our own
5. Astronomers believe that when the universe was very young, black holes affected how galaxies formed
Stats at a glance:
Cost: 1.05 billion pounds (Dh 4.8 billion)
Number in service: 6
Complement 191 (space for up to 285)
Top speed: over 32 knots
Range: Over 7,000 nautical miles
Length 152.4 m
Displacement: 8,700 tonnes
Beam: 21.2 m
Draught: 7.4 m
UAE currency: the story behind the money in your pockets
FIGHT%20CARD
%3Cp%3EAnthony%20Joshua%20v%20Otto%20Wallin%2C%2012%20rounds%2C%20heavyweight%3C%2Fp%3E%0A%3Cp%3EDeontay%20Wilder%20v%20Joseph%20Parker%2C%2012%20rounds%2C%20heavyweight%3C%2Fp%3E%0A%3Cp%3EDmitry%20Bivol%20v%20Lyndon%20Arthur%2C%2012%20rounds%2C%20light%20heavyweight%3C%2Fp%3E%0A%3Cp%3EDaniel%20Dubois%20v%20Jarrell%20Miller%2C%2012%20rounds%2C%20heavyweight%3C%2Fp%3E%0A%3Cp%3EFilip%20Hrgovic%20v%20Mark%20de%20Mori%2C%2012%20rounds%2C%20heavyweight%C2%A0%3C%2Fp%3E%0A%3Cp%3EArslanbek%20Makhmudov%20v%20Agit%20Kabayel%2C%2012%20rounds%2C%20heavyweight%C2%A0%3C%2Fp%3E%0A%3Cp%3EFrank%20Sanchez%20v%20Junior%20Fa%2C%2012%20rounds%2C%20heavyweight%C2%A0%3C%2Fp%3E%0A%3Cp%3EJai%20Opetaia%20v%20Ellis%20Zorro%2C%2012%20rounds%2C%20cruiserweight%3C%2Fp%3E%0A
Six large-scale objects on show
- Concrete wall and windows from the now demolished Robin Hood Gardens housing estate in Poplar
- The 17th Century Agra Colonnade, from the bathhouse of the fort of Agra in India
- A stagecloth for The Ballet Russes that is 10m high – the largest Picasso in the world
- Frank Lloyd Wright’s 1930s Kaufmann Office
- A full-scale Frankfurt Kitchen designed by Margarete Schütte-Lihotzky, which transformed kitchen design in the 20th century
- Torrijos Palace dome
THE BIO
Born: Mukalla, Yemen, 1979
Education: UAE University, Al Ain
Family: Married with two daughters: Asayel, 7, and Sara, 6
Favourite piece of music: Horse Dance by Naseer Shamma
Favourite book: Science and geology
Favourite place to travel to: Washington DC
Best advice you’ve ever been given: If you have a dream, you have to believe it, then you will see it.