Teofila Mateckiego Poznan - renovation at neighbor's

although the sounds of grinding or chiseling are very present and distinct they are coming from behind the wall from neighbor's bathroom. the walls must be very thin. looks like there was some renovation going on. other various muffled sounds coming from the ventilation shaft. it also looks like this is my 1000th recording I uploaded to aporee maps. thank you all for listening. (roland r-07)