Paris, Lisbon, New-York. In color and black and white.

A bird's shadow, Stockholm

Sunset, Sweden

A day of spring, Stockholm

View on Mälaren, Stockholm

Winter sky, Stockholm

Snowy forest, Stockholm

Christmas tree, Stockholm

Arabesque of ice, Stockholm

Great spotted woodpecker, Stockholm

Great crested grebe, Stockholm

Sunset lights, Stockholm

Singing, Stockholm

Birds in the marsh, Stockholm

The tree, Stockholm

Bright pyramide, Paris

Blue planet, Paris

Palais Royal theater, Paris

Town hall, Paris

"L'Ancienne douane", Strasbourg

Pont couverts, Strasbourg

Barrage Vauban, Strasbourg

Elevador da Gloria, Lisbon

American Radiator Building, New York

Abandoned houses, Lisbon