The beautiful Greek island so unique it's home to beach with Europe's 'whitest sand' A study analysing sand shades across 200 beaches found a Greek island is home to a cove with some of the purest ...

"Marmari Beach in Kos, Greece is third on the global rankings, with just 6.5 of a difference in its sand colour compared to the purest white," highlighted the CV Villas report, reports the Express.