Zamek w Pułtusku<br><span class="cc-link"><a href="http://commons.wikimedia.org/wiki/File:Pultusk,_rynek_3.jpg" target="_blank">Autor:Krzysztof Dudzik</a><a href='http://creativecommons.org/licences/by-sa/3.0'>&nbsp;<img class="cc-icon" src="mods/_img/cc_by_sa-small.png"></a></a></span>