Etihad Airways will expand its global route network with the addition of Baku, Tbilisi and Dar es Salaam in the second half of 2015, increasing the total number of new destinations it has announced for next year to nine. The fast-growing Caucasus region will be a major focus area for the airline next year, with a new service to Baku, the capital of Azerbaijan, being operated four times a week from October 1st, while Tbilisi, the capital of Georgia, will be served three times a week from October 2nd.