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This week, the team take a look back at some of their favourite trips from the last few months: Ade Adepitan re-visits the Acropolis in Athens, to check out accessibility for disabled travellers, Carmen Roberts is in Chile uncovering the secrets of the world's oldest mummies, and Christa Larwood heads to Amsterdam, where scientists have come up with a novel idea to attract tourists - recreating the smells of Medieval Europe.