Here's some facts about London Zoo's new Tiger Territory which opens to the public on Friday:
- The Territory is 27,000 square feet in size, five times the size of the previous enclosure.
- It is based on an Indonesian habitat and will house endangered Sumatran tigers.
- The Territory has a pool and trees for the tigers to climb.
- London Zoo hope the tigers will breed to conserve the species.
More top news
Man who has barricaded himself in house for three days may have a stash of petrol and other explosives, police say.
Transport secretary Chris Grayling said MPs will decide this week about where to allow airport expansion in south east England
The Met Police has thanked residents in Northolt for their patience but has warned the armed stand-off could take time to resolve.