In Tunisia, the tourist season is just beginning. Since last year's deadly terror attacks on the Bardo museum in Tunis and a hotel in Sousse, which targeted tourists, the sector has been in crisis. The attacks revealed various security failings and some governments, like the UK, still advise against travel to Tunisia. But security measures have now been stepped up. Our correspondents report.
A programme prepared by Patrick Lovett, Josh Vardey and Claire Pryde.