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BBC ICONS final tonight

The final of the BBC’s ICONS: The Greatest Person of the 20th Century will be broadcast live at 9.00pm tonight.

Geography Ambassadors start training

Our newest cohort of Geography Ambassadors begin their training over the coming weeks in preparation for their first school visits.

From shadowy mangroves to the deep oceans, Helen will chart the course of seashells through history. She will explore their use as currency to their impact on modern-day technologies.