In augustus 2026 a memorial march was planned for the murdered Lisa and all victims of failed asylum policy. After consultation with representatives of the relatives, it was decided not to go ahead with the march. According to the organization, there is also a threat from antifa to disrupt the memorial march. Soon afterwards, Pro Patria announced a manifestation on the Malieveld in The Hague under the motto 'Malieveld 1 years later, right-wing voice against asylum mismanagement'. The Facebook group 'Commemoration Lisa 1 years later' first changed to 'Commemoration of population violence' and later to 'Malieveld 1 years later'. To broaden the protest as widely as possible, all kinds of Facebook groups sprung up, such as 'Angry Citizen Movement' and 'We are the people'.. All kinds of allies were found such as Save Europe Act, JW Broken Veteran, Patriotism, Defend United en BVNL. After a fuss about the Save Europe Act collaborating with neo-Nazis, that organization has decided to use 'Malieveld 1 years later'. According to a spokesperson for Save Europe Act, the organization remained unclear about a number of matters. When a Pro Patria flyer appeared at the end of August with the neo-Nazi intention of the demonstration, many other organizations dropped out in writing., such as Defend United, JW Broken Veteran, Patriotism, Patriotic Front Netherlands, a BVNL. The organizations find Pro Patria's course inimitable. Co-organizers Femke den Hoed and Iwan Dienjes also dropped out. Despite all the commotion beforehand, on the day between 200 en 300 right-wing extremists and extremist groups such as the Dutch Nationalist Movement, among others. Pierre Tijssen, who was going to give a speech under the name 'Johan'. On the day before the demo, the organization and Mark van den Oever made ( Farmers Defence Force) announced that Van den Oever would come to speak at the protest. However, the demonstration got out of hand before he spoke. Some famous heads present: Heiko Sietsema, Femke den Hoed, Ronald Sloof, John van de Kar, Tammara Many (National Pride), Sjon de Haas, Richard de Haas, Sonny van der Heijden, Marcel Hoogstra, Hugo Kuijper, Edwin Wagensveld (PEGIDA), Daan Holthuijsen (NNB), Andi Gasser, Raffie Cohan, Martijn Janssen, Sylwester Klosinski (NNB), Janka Netten (NNB), David Kloos, Kayleigh van Koppen (FVD), John Abrossimow (WLM / Active Club Dietsland), Etienne van Basten (NVU), Peter van Egmond (NVU), Robert-Jan Koelewaard (NVU), Andy Hendrickx, Peter van Vliet, Joep Evers, Yvette Evers, Ernst-Jan van den Hout, Jim Hoogkamer, Alfred Vierling, Ton van den Aarssen, Helene Elfrink, Geza Hegedus (ex-PVV candidate), Dion van Uum (PVV candidate), Robin van der Heijden (FVD candidate), Eric Kemperman (FVD), Sacha Kaizer (FVD), Erwin Rosenboom (FVD), Micah the Great (Outpost). Slogans are shouted such as 'Hamas, Hamas gas all Jews' and 'If you don't jump then you are a Jew'. Furthermore, David Kloos holds up a sign with the text 'Jewish media hides Epstein crime & black crime'. Jan van de Kar promotes the revisionist and anti-Semitic film 'Europe the last battle'. During the event, Ronald Sloof announces a new initiative: Black Block. After the demonstrators do not want to take off their facial expressions and fireworks are thrown, deputy mayor Richard de Mos bans the march through the city. After persistent riots, the demonstration on the Malieveld is also disbanded.