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Let's talk about Reinventing Cities!

What's hot

4 December 2025
Launch Webinar: Competition Information Session
5th edition of Students Reinventing Cities
WATCH THE RECORDING!
4 November 2025
Driving Urban Regeneration: Uniting Capital, Cities and Communities
C40’s event at the Smart City Expo World Congress 2025
16 September 2025
Haleco: Montréal’s first Reinventing Cities project reaches new milestone
Montreal’s Bâtiment durable Québec’s 2025–2026
11 November 2025
Winners Announced: Youth Vision for Green & Thriving Neighbourhoods Challenge
In partnership with Ove Arup Foundation
Thursday 21 August, 2025, 10-11:30am (UTC+03:00)
Amman Students Reinventing Cities Final Result Ceremony - 2025
Amman Celebrates Winners of the Fourth Students Reinventing Cities
Jakarta’s Students Reinventing Cities Winners Celebration
Jakarta celebrates winners of the Fourth Students Reinventing Cities
Youth Vision for Green & Thriving Neighbourhoods | A creative challenge by C40 & the Ove Arup Foundation
Deadline (EXTENDED): 1 September 2025
An opportunity for young changemakers to shape the future of urban life. Submit your vision by September 1st 2025.
Reinventing Cities Montréal – Launch Webinar
5 June 2025
Watch the Recording
Spotlight | Reinventing Cities Flagship projects in Milan
Discover the finalist teams
LionCity II | Announcement of Finalists
Brussels, Belgium
Check out the finalists for LionCity II here!
December 2024
Press Release: Krause Wins the Competition in Phoenix
Read the City's press release and what the Mayor's perspective!
Tuesday 25 February, 3PM Istanbul time
Istanbul Launch Webinar | Students Reinventing Cities
Online via Zoom
Watch the recording from the webinar on Tuesday 25 February!
4 December 2025
Launch Webinar: Competition Information Session
5th edition of Students Reinventing Cities
WATCH THE RECORDING!
11 November 2025
Winners Announced: Youth Vision for Green & Thriving Neighbourhoods Challenge
In partnership with Ove Arup Foundation
Youth Vision for Green & Thriving Neighbourhoods | A creative challenge by C40 & the Ove Arup Foundation
Deadline (EXTENDED): 1 September 2025
An opportunity for young changemakers to shape the future of urban life. Submit your vision by September 1st 2025.
Discover the finalist teams
LionCity II | Announcement of Finalists
Brussels, Belgium
Check out the finalists for LionCity II here!
4 November 2025
Driving Urban Regeneration: Uniting Capital, Cities and Communities
C40’s event at the Smart City Expo World Congress 2025
Thursday 21 August, 2025, 10-11:30am (UTC+03:00)
Amman Students Reinventing Cities Final Result Ceremony - 2025
Amman Celebrates Winners of the Fourth Students Reinventing Cities
Reinventing Cities Montréal – Launch Webinar
5 June 2025
Watch the Recording
December 2024
Press Release: Krause Wins the Competition in Phoenix
Read the City's press release and what the Mayor's perspective!
16 September 2025
Haleco: Montréal’s first Reinventing Cities project reaches new milestone
Montreal’s Bâtiment durable Québec’s 2025–2026
Jakarta’s Students Reinventing Cities Winners Celebration
Jakarta celebrates winners of the Fourth Students Reinventing Cities
Spotlight | Reinventing Cities Flagship projects in Milan
Tuesday 25 February, 3PM Istanbul time
Istanbul Launch Webinar | Students Reinventing Cities
Online via Zoom
Watch the recording from the webinar on Tuesday 25 February!

All events...

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4 December 2025
Launch Webinar: Competition Information Session
5th edition of Students Reinventing Cities
WATCH THE RECORDING!
4 November 2025
Driving Urban Regeneration: Uniting Capital, Cities and Communities
C40’s event at the Smart City Expo World Congress 2025
Date: Thursday, October 23, 2025
Reinventing Cities Montréal - Additional information session
23 October 2025
Second information session of Reinventing Montréal 2025–2026!
16 September 2025
Haleco: Montréal’s first Reinventing Cities project reaches new milestone
Montreal’s Bâtiment durable Québec’s 2025–2026
Thursday 21 August, 2025, 10-11:30am (UTC+03:00)
Amman Students Reinventing Cities Final Result Ceremony - 2025
Amman Celebrates Winners of the Fourth Students Reinventing Cities
Thursday 20 March, 11AM Quito time
Quito Launch Webinar | Students Reinventing Cities
Online via Zoom
Watch the webinar recording here!
Tuesday 18 March, 11.30AM Amman time
Launch Event | Jameel C40 Students Reinventing Cities Challenge, Amman
Online via Zoom & in-person
Watch the recording of the webinar on Tuesday, 18 March, to learn how you can transform Amman Southern Gate!
Thursday 6 March, 12PM SAST
Johannesburg Launch Webinar | Students Reinventing Cities
Online via Zoom
Watch the recording from the webinar on Thursday 6 March!
Thursday 27 February 1PM Barcelona time
Barcelona Launch Event | Students Reinventing Cities
In-person and online
Watch the recording from the webinar on Thursday 27 February!
2025/02/25
Rome Launch Webinar | Students Reinventing Cities
Online via Zoom (ITA)
Grazie per aver partecipato al webinar di presentazione del sito Tufello Vigne Nuove!
Tuesday 25 February, 3PM Istanbul time
Istanbul Launch Webinar | Students Reinventing Cities
Online via Zoom
Watch the recording from the webinar on Tuesday 25 February!
2025/02/24
Milan-Segrate Webinar | Students Reinventing Cities
Online via Zoom (ITA)
Grazie per aver partecipato al webinar di presentazione del sito Marconi a Milano-Segrate!
Monday 24 February, 2PM Freetown time
Freetown Launch Webinar | Students Reinventing Cities
Online via Zoom
Watch the webinar recording here!
Wednesday 19 February, 2PM Jakarta time
Jakarta Launch Webinar | Students Reinventing Cities
Online via Zoom
Watch the recording of the webinar on Wednesday 19 February!
Thursday 13 February, 4-5PM (Tshwane time)
Tshwane Webinar | Students Reinventing Cities
Online via Zoom
Watch the recording from Thursday 13 February, 4-5PM!
Wednesday 12 February, 10-11.30AM (Lisbon time)
Lisbon Webinar & Site Visit| Students Reinventing Cities
Online via Zoom
Watch the webinar recording and join the site visit!
December 2024
Press Release: Krause Wins the Competition in Phoenix
Read the City's press release and what the Mayor's perspective!
Discover the finalist teams
LionCity II | Announcement of Finalists
Brussels, Belgium
Check out the finalists for LionCity II here!
Tuesday 3 December 2024
Buenos Aires winners present to the city | Students Reinventing Cities
The winning team in Buenos Aires presented their winning project, ‘Circular Paternal’, to the Buenos Aires City Government, in the presence of the Undersecretary of Urban Landscape, Juan Vacas, and the Director General of Multilateral Cooperation, Nerio Pace.
Monday 25 November 2024, 18.30-20.30PM CEST
Reinventing Cities Bilbao | Meet-up Event
Txakoli Simón, Bilbao
Learn more about the C40 Reinventing Cities Bilbao site in competition, Venerable Priests Residence!
Thursday 21 November 2 PM GMT
New competition launched & webinar | Students Reinventing Cities
C40 has launched the fourth edition of Students Reinventing Cities to engage the next generation of professionals in city climate action and sustainable design practices.
Saturday 9 November 2024, 12-2pm CST
Material Innovation Center Tour | Reinventing Cities San Antonio
Material Innovation Center, 108 Robins Drive, San Antonio
Find below details of the of Reinventing Cities San Antonio's site in competition, Material Innovation Center (MIC), an up-and-coming hub for sustainability and creativity.
Discover the finalist teams
Via Zama | Announcement of Finalists
Milan, Italy
Check out the finalists for Via Zama here!
Friday 18 October 2024, 10:00 CET
Public session | Ex Casa del Fascio
Meeting room (1st floor) at Agenzia del Demanio Direzione Roma Capitale Offices, Via Piacenza 3.
A public session was held for the initial verification of the expressions of interest for the C40 Reinventing Cities competition site in Rome, Ex Casa del Fascio.
Thursday 17 October 2024, 14:30 CET
Public session | Vertunni
La Direzione Edilizia Pubblica, in Viale della Civiltà del lavoro, 10, first floor.
A public session was held to open the envelope containing the technical offer for the C40 Reinventing Cities competition site at Vertunni.
4 December 2025
Launch Webinar: Competition Information Session
5th edition of Students Reinventing Cities
WATCH THE RECORDING!
16 September 2025
Haleco: Montréal’s first Reinventing Cities project reaches new milestone
Montreal’s Bâtiment durable Québec’s 2025–2026
Tuesday 18 March, 11.30AM Amman time
Launch Event | Jameel C40 Students Reinventing Cities Challenge, Amman
Online via Zoom & in-person
Watch the recording of the webinar on Tuesday, 18 March, to learn how you can transform Amman Southern Gate!
2025/02/25
Rome Launch Webinar | Students Reinventing Cities
Online via Zoom (ITA)
Grazie per aver partecipato al webinar di presentazione del sito Tufello Vigne Nuove!
Monday 24 February, 2PM Freetown time
Freetown Launch Webinar | Students Reinventing Cities
Online via Zoom
Watch the webinar recording here!
Wednesday 12 February, 10-11.30AM (Lisbon time)
Lisbon Webinar & Site Visit| Students Reinventing Cities
Online via Zoom
Watch the webinar recording and join the site visit!
Tuesday 3 December 2024
Buenos Aires winners present to the city | Students Reinventing Cities
The winning team in Buenos Aires presented their winning project, ‘Circular Paternal’, to the Buenos Aires City Government, in the presence of the Undersecretary of Urban Landscape, Juan Vacas, and the Director General of Multilateral Cooperation, Nerio Pace.
Saturday 9 November 2024, 12-2pm CST
Material Innovation Center Tour | Reinventing Cities San Antonio
Material Innovation Center, 108 Robins Drive, San Antonio
Find below details of the of Reinventing Cities San Antonio's site in competition, Material Innovation Center (MIC), an up-and-coming hub for sustainability and creativity.
Thursday 17 October 2024, 14:30 CET
Public session | Vertunni
La Direzione Edilizia Pubblica, in Viale della Civiltà del lavoro, 10, first floor.
A public session was held to open the envelope containing the technical offer for the C40 Reinventing Cities competition site at Vertunni.
4 November 2025
Driving Urban Regeneration: Uniting Capital, Cities and Communities
C40’s event at the Smart City Expo World Congress 2025
Thursday 21 August, 2025, 10-11:30am (UTC+03:00)
Amman Students Reinventing Cities Final Result Ceremony - 2025
Amman Celebrates Winners of the Fourth Students Reinventing Cities
Thursday 6 March, 12PM SAST
Johannesburg Launch Webinar | Students Reinventing Cities
Online via Zoom
Watch the recording from the webinar on Thursday 6 March!
Tuesday 25 February, 3PM Istanbul time
Istanbul Launch Webinar | Students Reinventing Cities
Online via Zoom
Watch the recording from the webinar on Tuesday 25 February!
Wednesday 19 February, 2PM Jakarta time
Jakarta Launch Webinar | Students Reinventing Cities
Online via Zoom
Watch the recording of the webinar on Wednesday 19 February!
December 2024
Press Release: Krause Wins the Competition in Phoenix
Read the City's press release and what the Mayor's perspective!
Monday 25 November 2024, 18.30-20.30PM CEST
Reinventing Cities Bilbao | Meet-up Event
Txakoli Simón, Bilbao
Learn more about the C40 Reinventing Cities Bilbao site in competition, Venerable Priests Residence!
Discover the finalist teams
Via Zama | Announcement of Finalists
Milan, Italy
Check out the finalists for Via Zama here!
Date: Thursday, October 23, 2025
Reinventing Cities Montréal - Additional information session
23 October 2025
Second information session of Reinventing Montréal 2025–2026!
Thursday 20 March, 11AM Quito time
Quito Launch Webinar | Students Reinventing Cities
Online via Zoom
Watch the webinar recording here!
Thursday 27 February 1PM Barcelona time
Barcelona Launch Event | Students Reinventing Cities
In-person and online
Watch the recording from the webinar on Thursday 27 February!
2025/02/24
Milan-Segrate Webinar | Students Reinventing Cities
Online via Zoom (ITA)
Grazie per aver partecipato al webinar di presentazione del sito Marconi a Milano-Segrate!
Thursday 13 February, 4-5PM (Tshwane time)
Tshwane Webinar | Students Reinventing Cities
Online via Zoom
Watch the recording from Thursday 13 February, 4-5PM!
Discover the finalist teams
LionCity II | Announcement of Finalists
Brussels, Belgium
Check out the finalists for LionCity II here!
Thursday 21 November 2 PM GMT
New competition launched & webinar | Students Reinventing Cities
C40 has launched the fourth edition of Students Reinventing Cities to engage the next generation of professionals in city climate action and sustainable design practices.
Friday 18 October 2024, 10:00 CET
Public session | Ex Casa del Fascio
Meeting room (1st floor) at Agenzia del Demanio Direzione Roma Capitale Offices, Via Piacenza 3.
A public session was held for the initial verification of the expressions of interest for the C40 Reinventing Cities competition site in Rome, Ex Casa del Fascio.
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