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It’s hard to resist the allure of lighthouses. They stand sentry on rock-strewn, wave-battered coasts, often for for centuries, guiding mariners toward safer shores. And their very presence is a reminder of the power of nature and the fragility of life. But above all — just look at them. They’re so often breathtaking.

From 2,000-year-old towers to ultra-modern designs, click through to see the world’s most amazing lighthouses. . . . more