<unk> <unk> <unk> <unk> <unk>  Ławica Henryk Wieniawski Airport (IATA: POZ, ICAO: EPPO), built in 1913, is one of the oldest airports in Poland. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️  Question: When was the Poznan-Lawica Henrk Wieniawki Airport built?
1913 <unk>