Lady Antebellum and Luke Bryan are set to headline Europe's largest country music festival next year.

The 2015 C2C Country to Country Festival will return to London, England (March 7-8) and Dublin, Ireland (March 7-8), with new stops in Oslo, Norway (Feb. 28-March 1) and Stockholm, Sweden (Feb. 28-March 1). Other acts set to appear at the festival include Florida Georgia Line, Jason Aldean, Brantley Gilbert, Kip Moore and Brandy Clark.

Lady A's Dave Haywood and Charles Kelley teamed up with Bryan to write his ballad 'Do I,' which features background vocals from Hillary Scott. Both acts have also been signed to Capitol Records Nashville since 2007.

Over 50,000 country fans attended last year's C2C shows, which were sold out at London's O2 Arena and Dublin's 3Arena. Previous performers include Brad PaisleyZac Brown Band, the Dixie ChicksMartina McBrideDierks BentleyRascal Flatts, the Band Perry and Chris Young.

Ticket information for the 2015 shows can be found here.

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