Mexico, Anahuac, Teotihuacan, Smaller pyramids in the foreground of Pyramid del Sol.

Mexico, Anahuac, Teotihuacan, Pyramid del Sol detail with Pyramid de la Luna beyond.

Mexico, Anahuac, Teotihuacan, Pyramid del Sol or Pyramid of the Sun and surrounding landscape.

Czech Republic, Bohemia, Prague, Charles Bridge, Calvary in early morning mist.

Czech Republic, Bohemia, Prague, The Calvary statue in early morning mist on Charles Bridge

Czech Republic, Bohemia, Prague, Strolling in the post dawn rays of sun and mist on Charles Bridge.

Hungary, Budapest, Passengers outside Keleti, the city's main International station.

Mexico, Anahuac, Teotihuacan, Pyramid del Sol and surrounding landscape.

Turkey, Izmir Province, Selcuk, Ephesus, Tourists on paved road lined by broken columns in late afternoon sun in antique city of Ephesus on the Aegean sea coast.

Italy, Veneto, Venice, Centro Storico, Young gondolier in traditional uniform of striped shirt and straw hat with black sash, wearing sunglasses, seated beside moored gondola on canal in late summer s...

Italy, Veneto, Venice, Centro Storico, Young gondolier in traditional uniform of striped shirt and straw hat with black sash, wearing sunglasses, seated beside moored gondola on canal in late summer s...

Italy, Veneto, Venice, Bride in white wedding dress and veil, standing on canal bridge in late summer sun, back to camera.