'''Turku''' is the capital and biggest city of the [[Varsinais-Suomi]] region in [[Finland]] with a population of 186,254 (2015), it is the oldest city of the country. The city is located at the mouth of the river Aurajoki.<ref>https://www.britannica.com/place/Turku</ref>
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'''Turku''' is the capital and biggest city of the [[Varsinais-Suomi]] region in [[Finland]] with a population of 186,254 (2015), it is the oldest city of the country. The city is located at the mouth of the river Aura (''Aurajoki'').<ref>https://www.britannica.com/place/Turku</ref>