Augustów Canal
...that the Augustów Canal in north-eastern Poland was built in order to circumvent high customs duties introduced by Prussia for the transit of goods to the Baltic Sea?
...that the <b id="mwA4U"><a href="./Augustów_Canal" id="mwA4Y" rel="mw:WikiLink" title="Augustów Canal">Augustów Canal</a></b> in north-eastern <a href="./Poland" id="mwA4c" rel="mw:WikiLink" title="Poland">Poland</a> <i id="mwA4g">(pictured)</i> was built in order to circumvent high customs duties introduced by <a href="./Prussia" id="mwA4k" rel="mw:WikiLink" title="Prussia">Prussia</a> for the transit of goods to the <a href="./Baltic_Sea" id="mwA4o" rel="mw:WikiLink" title="Baltic Sea">Baltic Sea</a>?