Lyra

This week a brilliant young journalist was shot dead in Northern Ireland, on the 21st anniversary of the Good Friday peace agreement. The senseless death of Lyra McKee is a reminder of a conflict that most in the country have put behind them. Her friend, the writer Susan McKay, is here with a very moving tribute to a remarkable person.

Also this week: a rebellion in London, rising from the ashes in Paris, and the magnificent species that is the European honey bee. 

You can follow Susan on Twitter here. Many thanks to BBC Radio Foyle in Derry for recording Susan's tribute for us.