August 17, 2021 (day 19 of 19)

Koło is a town on the Warta River in central Poland with 23,101 inhabitants. It is situated in the Greater Poland Voivodship, having previously been in Konin Voivodship, and it is the capital of Koło County.

Nieuwstadt is a city in the Dutch province of Limburg. It is a part of the municipality of Echt-Susteren, and lies north of Sittard.