30,000 Hidden Heroes: Volunteers Driving the World Youth Day

The most frequently encountered individuals by pilgrims at the World Youth Day are not the speakers on stage. Instead, they are the volunteers who guide them at airports and train stations, check registrations, direct them to meal locations, and connect participants in need of medical assistance with healthcare professionals. The organizing committee for the World Youth Day in 2027 aims to mobilize 30,000 volunteers during the main event. These volunteers will be the driving force behind the event and the first face of Seoul and the Korean Church that young people from around the world will meet.
 Volunteers are primarily divided into center volunteers and parish volunteers. The organizing committee is gradually recruiting 10,000 center volunteers to work both domestically and internationally, along with 20,000 parish volunteers focused on the Archdiocese of Seoul. Center volunteers will be assigned to registration, event operations, pilgrim guidance, interpretation, logistics, and medical and safety support, while parish volunteers will handle accommodation, local transportation, meals, and general assistance.
 
As of July 2026, there are 378 volunteers actively working with the organizing committee. This includes not only domestic volunteers but also foreigners residing in Korea and international volunteers who have entered the country to assist. Long-term domestic volunteers are still being recruited, while international long-term volunteers will be selected through recommendations from bishops' conferences in their respective countries. Recruitment for short-term volunteers, both domestic and international, is set to begin in October with the opening of the registration system.
 While the foundation of volunteering is hospitality, professionalism and sound judgment are essential on-site. In an event involving hundreds of thousands of people, even a minor guidance error can alter crowd flow and lead to safety issues. The roles range from assisting lost pilgrims to reporting crowd density, connecting reports of lost items or crimes, and handing over sick participants to medical staff.
 
The organizing committee provides basic training courses, orientations, monthly education sessions, doctrinal lectures, and both online and offline training with practical experience. Before actual deployment, volunteers must learn standard procedures and responsibilities for their specific tasks. They need to distinguish between issues they can resolve on-site and those that must be immediately referred to police, fire, or medical personnel. Training focuses on how to report effectively rather than simply following a directive to 'just help.'
 The volunteer system for the Seoul event itself forms an international community. International volunteers and foreigners residing in Korea can serve as connectors who understand the language and cultural context of their fellow pilgrims. Korean volunteers will also learn about the cultural and faith expressions of other churches while collaborating with foreign youth. Volunteering becomes a mutual learning process rather than a one-sided service.
 
However, interpretation must be specialized. General schedules and directions can be handled by multilingual volunteers, but emergency medical assessments, crime and accident reports, and legal explanations require professional interpreters. A single miscommunicated sentence can impact treatment or safety. It is crucial to anticipate demand for various languages and to differentiate between general interpretation, specialized interpretation, and sign language interpretation. Automated translation apps are merely supplementary tools and cannot replace responsible personnel.
 The target of 30,000 volunteers reflects the scale of the event, but the key factor is the deployment plan. It must account for the number of volunteers needed by time and location, language and job skills, age and health status, and availability for night shifts. An imbalance is expected between popular roles that attract many applicants and high-intensity roles that are harder to fill. It is essential to verify training completion and actual capabilities while ensuring backup personnel and shift rotations are in place.
 
The costs and support required for domestic and international volunteers must also be transparent. It should be clearly communicated who will bear the costs of transportation, meals, accommodation, uniforms, insurance, and expenses related to the entry and stay of international volunteers. Support criteria are necessary to ensure that economic conditions do not limit volunteering opportunities. Long hours or hazardous tasks should not be taken for granted simply because the work is voluntary.
 Directly managing thousands of volunteers will rely not on a central command center but on local and team leaders. Leaders must do more than check attendance and shifts; they need to assess risk signals, address volunteers' questions by connecting them to specialized agencies, and communicate schedule changes. They should be selected earlier than general volunteers and trained in communication, conflict resolution, emergency reporting, and record-keeping.
 
It is also vital to prevent conflicting orders from multiple organizations. If the organizing committee, parishes, the city of Seoul, and police and fire officials issue different directives, volunteers will be uncertain about which instructions to follow. Establishing a single command line for each location, prioritizing emergency protocols, and setting rules for using radios and messaging systems must be clearly defined and practiced repeatedly. The calmness on the day of the event will stem from a well-prepared system, not individual temperament.
 In the sweltering heat of August, standing for long hours and responding to numerous inquiries can lead to rapid physical and emotional exhaustion. The organizing committee must establish spiritual care and burnout prevention programs for volunteers. Additionally, appropriate working hours, breaks, cooling spaces, access to drinking water and meals, transportation home, emergency care, and accident compensation systems need to be clearly outlined.
 
Regulations to prevent harassment, sexual violence, and discrimination are also necessary. Given the diverse backgrounds and ages of the volunteers, it is essential to educate them on behavioral guidelines, reporting channels, and victim protection procedures. It is important to have independent counseling and reporting pathways to ensure that individuals who raise issues with supervisors do not face repercussions in their assignments.
 
Plans must also be in place for how to continue the volunteer experience after the event. Recording the language, safety, and event management skills of trained volunteers and connecting them to parish and community service will ensure that the experiences of 30,000 volunteers do not vanish after the event. Strategies to maintain relationships formed between international and domestic volunteers through online exchanges or follow-up youth events are also necessary. The individuals gathered for event management can become the foundation for youth ministry in the Korean Church after the event.
 
The goal is not for 30,000 volunteers to smile in the same way. Each must understand their role, know when to stop in risky situations, and feel empowered to ask for help when needed. When volunteers are respected and protected, the hospitality extended to pilgrims will endure. Ultimately, the face of Seoul that young people from around the world will remember will be shaped by the expressions and voices of these volunteers.