Google has recently added Street View for Tunisia and the island of Ambrym, Vanuatu.
Tunisia has some interesting architecture, including mosques, churches and even ancient Roman ruins.
Mosquée Malek Ibn Anas de Carthage. See it in Google Maps
Cathedral of St Vincent de Paul Évêque de Tunis.See it in Google Maps
The blue outlines for Tunisia are not yet visible in Google Earth, but the Street View is accessible. Still, it is much easier to explore with Google Maps.
Volcano on Ambrym, Vanuatu
Ambrym is a volcanic island in the archipelago of Vanuatu that features one of the largest boiling lava lakes in the world. Google recently visited it with the Street View Trekker. Read more about it here.
One of the lava lakes. See it in Google Maps
Camped right next to an active volcano! See it in Google Maps
The blue outlines for Vanuatu are not yet visible in Google Earth, and it doesn’t appear to be possible to access the Vanuatu Street View via Google Earth at present. So use Google Maps instead.