Hotel Parador de Ronda, Spain On the edge of the Ronda Gorge is a hotel with an amazing view. The former city center, Parador de Ronda, is only a stones throw away from the beautiful chasm, which can be seen from the hotel room.
Barcelona - Ceiling of the Sagrada Familia, Spain. The columns of the interior are a unique Gaudí design. Besides branching to support their load, their ever-changing surfaces are the result of the intersection of various geometric forms.