Submission: April 10, 2020
Registration: April 10, 2020
Language: English, Espaniol, Italian
Location: Wien, Austria
Prizes: Please see details below
Wien maintains the its indentity without renouncing to innovative thrusts. The capital of Austria consists of twenty-three districts: Innere Stadt, bordered by a ring of trees that retraces the demolished defensive walls, identifies the ancient center.