1. Rian na gCos

    Video content

    Video caption: A revealing portrait of Irish language pioneer and advocate Aodán Mac Póilin.

    A portrait of Aodán Mac Póilin, recognised as a pioneer for Irish medium education and broadcasting in Northern Ireland, and encouraging cross-community support for the language.

  2. Video content

    Video caption: Duolingo boss Luis von Ahn discusses new maths app

    Luis von Ahn, chief executive of language-learning app Duolingo, talks about his company's new maths app.

  3. Dorset Italian language teacher 'feels more Italian than English'

    Video content

    Video caption: Jo Harvey from Gillingham says her heart and soul are Italian.
  4. Video content

    Video caption: 'I never got to know him, now I can hear his voice'

    When Brendan Adams' audio archive from the 1960s resurfaced, his family got to hear his voice again.