<page_title> Lego Architecture </page_title> <section_title> Sets </section_title> <table> <cell> 21015 <col_header> Set </col_header> </cell> <cell> Leaning Tower of Pisa <col_header> Name </col_header> </cell> <cell> 2013 <col_header> Released </col_header> </cell> </table>
In June 2013, the Leaning Tower of Pisa (21015) was in the Lego Architecture series.