The population of Iceland grew by 1.8 percent last year.
Isavia, the company that operates Keflavík International Airport, recently signed a contract with Secunet about installing automated border control gates at the airport.
Last year, more than half of foreign tourists who visited Iceland, or 960,000, rented a car and drove on average 230 km (143 mi) a day.
Icelanders spend more than a billion krónur (USD 9.1 million, EUR 8.5 million) a year on confirmations.
Iceland will not be able to reach the climate goal set by the Paris Agreement, without an effort being made in that regard.
The largest vehicle for glacier travel ever built in Iceland, and possibly the largest glacier truck in the world, should be ready this spring.