Cidade em Jogo (Cities in Play)
Wilson Center + BRAVA Foundation (Brazil) serious game where Brazilian teens become mayor of a city and balance policy goals vs fiscal reality. 35,000+ players, 2,500+ engaged students; 67-69% of players report increased political interest/efficacy after play. Spawned real 'Mayor for a Day' partnerships in cities like Jundiaí, where 3 students presented neighborhood flooding to their actual mayor.
Classroom-vs-classroom and school-vs-school score comparisons within municipalities; municipal-level 'Mayor for a Day' programs let winning student groups represent their school against others to take real proposals to the mayor's office. Competition is between school-cohorts representing different city zones.
Each school team co-designs policy proposals collectively. Students survey their own neighborhood's problems (the Jundiaí flooding case is documented), then collaborate on a single school-team pitch. Teachers act as facilitators of in-school collaboration before the inter-school comparison.
Documented spill-over from in-game neighborhood-team play to REAL municipal civic action (Jundiaí mayor meeting). Latin American example beyond the Brazilian samba-school cliché. And OECD-recognized, so easy to defend in pitch deck.
Others in the same family
App Sevilla / Cofradías real-time tracking (Semana Santa)
Seville's municipal app added a Holy Week module for 2026 that GPS-tracks each cofradía (hermandad/brotherhood) minute-by-minute from Viernes de Dolores to Domingo de Resurrección, showing the position of the cruz de guía and each paso, plus a public density 'traffic light' powered by 40 city sensors signaling crowding by zone.
Notting Hill Carnival Sound Systems
30+ permanent sound systems (Aba Shanti-I, Disya Jeneration since 1985, Killerwatt, Channel One, Rampage, Arts-A-Light, etc.) take over specific street corners across Notting Hill, Westbourne Park, and Ladbroke Grove for the carnival weekend. Each system is a long-running crew with home turf and stylistic identity (roots reggae, ragga, dub, soca, UK garage). The parallel Panorama is the formal UK National Steel Pan Championship between steel-band crews.
Jane's Walk Festival
Every May, residents in 500+ cities lead free, neighborhood-led walking conversations on their own block, route, or theme. Anyone can register a walk. The Academy of Urbanism and other partners run callouts and award recognition to standout walks/cities. Themes range from local history and architecture to homelessness, queer history, and skid-row planning fights.
Bristol Walk Fest (100km / Slow Ways / 3,000-step) Challenges
City-wide May festival run by Bristol Walking Alliance with multiple parallel challenges: walk 100km across the city's parks (visit listed parks), walk Slow Ways routes that link Bristol to surrounding towns, and a 3,000-step-a-day pledge challenge.
Las Fallas de Valencia (Casals Fallers competition)
~750 neighborhood 'casals fallers' (faller clubs). Covering ~25% of Valencia's population. Each commission and build a satirical sculptural monument (a 'falla') up to five stories tall in their own neighborhood. All fallas compete in juried categories (Seccion Especial down to local sections), plus a separate Ninot Indultat popular-vote contest decides which figure escapes burning on 19 March.
Lewes Bonfire Societies
Seven (sometimes counted as six) bonfire societies. Cliffe, Commercial Square, Lewes Borough, Nevill Juvenile, South Street, Waterloo, and Southover. Each represent a different quarter of the town. Every Bonfire Night they run separate processions, costumed tableaux, satirical effigies, fire sites and firework displays. Societies meet in the Bonfire Council Costume Competition at the Town Hall to compete head-to-head on costume craft.