Published <span class="entry-date"><time class="entry-date" datetime="2021-07-28T22:49:27+02:00">28 lipca 2021</time></span> at <a href="https://sp21plock.edu.pl/wp-content/uploads/2021/07/karta-swiateczna-11.12.2020.png">500 × 500</a> in <a href="https://sp21plock.edu.pl/karta-swiateczna-11-12-2020/" rel="gallery">karta świąteczna 11.12.2020</a>