Staff at Banham Zoo in Norfolk are celebrating the arrival of twin tiger cubs.
Keepers installed CCTV cameras so that they could monitor their Amur tigress, Sveta, giving birth without disturbing her.
The twins are said to be making excellent progress.
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Saturday will be largely cloudy with a continued risk of heavy showers or thunderstorms. Sunday will be dry with sunny spells.
There continues to be a risk of thunder tonight and tomorrow but the weather will become drier and clearer by sunday.
The Chief Exec of car manufacturer Lotus has said he is deeply sorry to announce job losses at the company's head quarters in Norfolk.