europe, east europe, poland, poznan, posen, city, old town, square, architcture, landmark, theater, wielki, theater wielki, opera, the opera, building, photography, concrete, green, white, water fountain, metropolis, landmass, theatre, district, drinking fountain, music genre, edifice, classical music, building material, fountain, paving, urban center, music, urban area, rectangle, european country
the Opera and Theater Wielki in the old town of Poznan in Poland in east Europe.