Westin Hotels and Resorts held a series of Sudoku Sanctuary events across Europe, inviting visitors to relax and unwind with a Westin Sudoku Puzzle.

In celebration of their partnership with the Nikoli Co., Ltd, the Japanese puzzle company they invited Kaji Maki, the company president and founder of Sudoku to attend the Madrid event. For anyone interested in seeing the man behind the puzzle Click here

and for more information on Westin and Sudoku, visit the Westin Sudoku site