“…Collective action is defined as the joint conduct of group members who aimed to improve the position of their own group or to reach a common group goal (Wright, Taylor, & Moghaddam, 1990). The well-known approaches of collective action are based on the findings that social identification is either the strongest predictor of collective action participation or play an essential role in mobilization and participation (e.g., Drury & Reicher, 2009;Jost et al, 2012;Klandermans, 1997;Priante, Ehrenhard, van den Broek, & Need, 2018;Stürmer & Simon, 2004;van Zomeren, Postmes, & Spears, 2008). For instance, The Elaborated Social Identity Model of Crowd Behavior (ESIM; Drury & Reicher, 1999, 2000Reicher, 1996) posits that collective actions are fundamentally group phenomenon and characteristically intergroup encounters because only shared self-categorization provides definitions of appropriate and possible conduct, and in turn, enable people to act collectively.…”