The last decade and a half has seen heated public debates and controversies around a new type of national laws, popularly known as "memory laws." Broadly considered, different types of national laws address the historical record or the shared perception of the past; for example, for example, hate speech laws, laws that establish the social calendar of memorial-days, and laws that create institutions that house the historical record and collective memory, such as national museums and archives (Fronza 2006: 29; Savelsberg & King 2011; Zerubavel 2003). Yet the controversies relate to another type of laws, those that seek to shape or draw the boundaries of the public debate on the past. These memory laws are utilized with regard to difficult and violent histories and are of two central categories: one that bans and criminalizes a positive perception of an atrocious past such as genocide or mass-violence, and the other that bans a negative perception of a violent past.1 The first type seeks to maintain a negative memory of a violent history, and the second aims to fortify a positive memory of such history. The first type, which includes laws against Holocaust and genocide denial, has been addressed in scholarly work on the use of laws and trials against the denial of genocide and mass violence.2 The second type, however, has received little scholarly attention, although it has triggered great public controversies in the last decade. Laws that enforce a positive depiction of colonial or authoritative periods in France (2005) and Russia (2011) were denounced by local and international associations of historians and intellectuals and civil society groups; and a law against mourning the Palestinian displacement in the 1948 war during the Israeli Independence Day celebration (2011) initiated a heated public debate in Israel. I will center here on the less theorized (with the exceptions of Boyd 2008; Curran 2015; Fraser 2011; Miller 2010; Tremlett 2010; Wartanian 2008; Lemarchand 2006-2007; Koposov 2005) and more recent phenomena of memory laws of the second type: laws that ban a negative perception of a violent history in order to fortify a positive memory of the nation-state (from here on I use the term memory laws to refer specifically to this category, unless otherwise specified).Such laws raise tensions both domestically and in the regional or international level. On the international and regional level, memory laws that fortify a positive perspective of a nation-state's past and ban negative perceptions stand in contrast to progressive efforts of truth-seeking regarding violent histories in the past decades. International law, as well as international and regional courts such as the European and Inter-American courts, have determined the rights of victims to know the fate of their loved ones who were victims of mass violence and imprisonment, as well as the importance of commemoration and remembrance for survivors and their descendants.3 Such entities have, therefore, worked to stop nation-states from closing down the public space, limiting collective memories, and presenting only the historical narrative of state leadership. They instead sought to open up a space for different perceptions and experiences of the past, especially of surviving victims. Although nation-states' efforts to construct a dominant collective narrative for their national community have been widely researched, documented, and analyzed (Davis 2005; Nora 1996, 198421992), the growing international paradigms that call for addressing past atrocities and a "politics of regret" since the 1980s have also shaped states' perceptions and responses about their national pasts (Barkan 2000; Berg and Schaefer 2009; Cohen 2001; Olick & Coughlin 2003; Olick 2007; Torpey 2003).On the nation-state level in which memory laws are legislated, they do not guard against hate speech more than existing free speech and hate crimes laws (Savelsberg and King 2011), nor do they replace the state's education system and memorial institutions in teaching citizens about the dominant perception of the national past. …