Purpose: The purpose of this paper is to understand projectification processes of the global organization, based on the example of the Catholic Church’s activities. The Catholic Church is the oldest and the largest international organisation to be assessed also from the longue durée perspective. The Church as both a large and supranational organisation and a religious community has carried out a lot of social tasks. A part of its activity relating to the Church’s basic mission is carried out in these days in the form of various projects. In this paper, the authors demonstrate that seemingly unchanging structure, such as the Catholic Church, based on a determined hierarchy, strict principles and rules of conduct, is affected by the projectification processes. Design/methodology/approach: The authors chose the method of a single case study. To analyse the projectification processes in the Church, the authors focussed on flagship mega-events of WYD programme, from which the following were selected: Rome (1985), Manila (1995), Sydney (2008), Rio de Janeiro (2013) and Krakow (2016). Findings: The study demonstrates that organisational projectification processes can have a real impact on the strategic changes in the global organisation. Under the influence of significant projects, organisations can change internally and also redefine their way of interacting with the stakeholders. Projectification at the same time is a change and leads to it. The research also shows that projectification of a global organisation can intensify internal learning processes. On the one hand, “projectification agents” transfer project practices to various regions of the world, and, on the other, draw on local practices. Therefore, the projectification process is not simply transplanting the project “virus” into new places, but also a process of change and adaptation to the stimuli flowing from the environment. Originality/value: The particularities, the distinctiveness of the projects of the Catholic Church can be an inspiration for others realizing projects. The experience of the Catholic Church in the implementation of WYD can be valuable for organisations implementing other projects that require involvement and activation of many, diverse stakeholders, for example, charitable projects or the so-called community engagement projects implemented by large international organisations, such as the World Bank, UNICEF, the UN, the Red Cross or humanitarian projects organised by NGOs in different parts of the world.
