An exhibition showingworld's worst humanitarian disasters opens at St Martin in the Fields today tomark World Refugee Day.
The show highlights the plight of families caught up in conflicts such as the war in Syria and refugees who had to flee natural disasters such as the flooding in Pakistan.
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Assema Kedir Habib spoke at the commemoration of her brother Hashim Kedir and his family.
A 95-year-old man has been arrested on suspicion of murder after a 61-year-old female carer died after she suffered head injuries.
The man told his pensioner victim his floor needed replacing and offered to carry out the work.