The British Museum has brought together examples of Ice Age art from across Europe for a new exhibition. Some of the exhibits are 40,000 years old and help researchers to understand how humans developed creative ways of thinking.
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Rahman was ejected from his powerful job in April by an Election Commissioner after being accused of corrupt and illegal practices.
The service was due to start in September but there is no agreement on pay and conditions such as how many night shifts staff will work.
Would you know what to do if you needed help? Here's the official advice from the Foreign Office.