CARACAS/OSLO (Reuters) -Venezuela's government said on Monday it will close its embassies in Norway and Australia and open new ones in Burkina Faso and Zimbabwe in a restructuring of its foreign service, after weeks of growing tensions with the U.S. The closures are part of the "strategic re-assignation of resources," President Nicolas Maduro's government said in a statement, adding that consular services to Venezuelans in Norway and Australia would be provided by diplomatic missions, with details to be shared in coming days.