Lithuanian task:

Lithuanian students resolved the Estonian task:

Estonian original work:

Draw a hexagon on top of the paper and it’s every side is 1cm, inside of it are 2 little circles their diameters are 0,4cm. Next to the hexagon are two rectangles from the both sides which is 1,7cm long and 0,2cm wide. At the end of the rectangles, come 2 other rectangles that are going down which are 2cm long and 0,2cm wide. From the beneath of  the hexagon comes a rectangle that is 1cm wide and 3,3cm long. Beneath the rectangle there is a vertical rectangle which is 4,8cm wide and 3cm long. From the bigger rectangle at both sides come 2 other rectangles which are 2,9cm wide and 0,8cm long. At the end of those both rectangles come 2 circles that are 1,2cm diameter. From the bigger rectangle come 2 other rectangles which are 1cm wide and 2,5cm long. From the rectangles come 2 octagons which every side is on 0,3cm.

Estonian students resolved the Lithuanian task:

Lithuanian original work: