Igreja dos Grilos-Cricket Church in Porto. Photo of Sacred Art and Archaeology Museum.
Waves crashing against rock. Photo for wallpaper. Picturesque view.
Ecological energy sources obtained from windmills. Photo of the wind propeller. Wind turbines used to fill up power. Photo of a windmill's blades in the sky. Windmill blade visible in the sky. Wind power plant
Photo of the church. Roof with turrets of the church. Church against the sky.
Photo of a coniferous tree crown with a sky background. Coniferous tree on a background of the blue sky. Upper branches of a tree.
Herring gull. Seagull. Seagull standing on the pier. White and gray bird. A large seagull standing on the pier.