Sentence examples for open frontier from inspiring English sources

Granada's long coastline offered an open frontier to the Ottoman Turks, Spain's mortal enemies.

What will happen to that 300-mile open frontier between the Republic and Northern Ireland?

To marketers large and small, the Web is a wide open frontier, an unlimited billboard with boundless branding opportunities.

Ever since the sudden eruption of this continent, European Americans have lived on the edge of an open frontier.

Jefferson left the fourth side of the Lawn unbuilt, as a kind of open frontier to the future.

But identity checks aside, it is mostly an open frontier for anybody on either side who dares to cross it.

Ms. Comfort exemplifies these open frontiers.

"People do not open frontiers for philanthropy," he said.

Mr. Taylor is not one to choreograph Americana pieces with cowboys and open frontiers.

Privacy, civil liberties, and open frontiers can coexist with public safety – but only if the authorities are free to cooperate.

"In a globalising world, for the EU to revisit its own fundamental principles of open markets and open frontiers would amount to self-harm.