Ukraine is one of only two countries in the "do not travel" advisory, but travellers to the likes of Sweden and Spain are told to "exercise increased caution." ...

The eruption began near Grindavik, a small town long threatened by volcanic disruptions, and prompted the closure of a popular tourist destination.

Questions have surfaced around the safety of traveling to the Dominican Republic​ and other Caribbean tourist destinations, including Turks and Caicos Islands​.