Turkey's charming seaside stretch is highly enticing to retirees for more than just its attractions. Retired expats on a monthly budget of $1,500 to $2,500 can comfortably cover food, healthcare, and housing, per the blog Turkey Expert. Beyond the more affordable living in the Turkish Riviera, along the turquoise coastline is one of Europe's most beautiful beaches, Ölüdeniz Beach, which boasts the eye-poppingly azure Blue Lagoon. The Turkish Riviera also includes two of the Seven Wonders of the Ancient World. The Mausoleum at Halicarnassus is in the heart of Bodrum, "Turkey's Mykonos" and an under-the-radar seaside haven.