I made a plan to Obuda about the memory of Polish soldiers who murdered in Katiny. The placement is a park I planned an oval shape lead in it. You can take a walk around the lead. I install three part next to it. The first one is a cross from Litracon with waves from white marble on both side which reminds us marcher soldiers. The second one is located on the ground it visualize the massgrave with shapes of waves from white marble. The third one is two planes from Litraco in superposition and there is a bench under them here people can sit down take a rest and remember the dead. You can read the names of the dead on the inner side of the planes. The circumference of the lead is 120 metres. The memorials, walking around the way it is like a pilgrimage.