Celebrity Cruises is spending a massive $55m on a makeover of its 1995-built Century .

The 77,700-gt ship will undergo a five-week drydocking next spring in Europe. It will be the most extensive refurbishment ever to be done on a Celebrity vessel.

A yard has still to be selected to handle the work, which will add 314 new verandas to the ship, built originally at Meyer Werft in Germany.

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