Dr. Leszek J. Sibilski 🚲 (@leszek33) 's Twitter Profile
Dr. Leszek J. Sibilski 🚲

@leszek33

Spearheaded #UN campaigns to establish #WorldBicycleDay, Integration of Mainstream Bicycling into Public Transport Resolutions, & #UNESCO #Bicycle4All Decision.

ID: 433746559

calendar_today10-12-2011 23:47:45

9,9K Tweet

1,1K Followers

819 Following

広島県 (@hiroshima_pref) 's Twitter Profile Photo

/ 6/3(火)は #世界自転車デー🚲 \ 県内には美しい自然と 歴史が調和した 素敵なサイクリングコースが たくさんあります✨ 穏やかな風を感じながら 爽快な気分を味わえます😄 ぜひ、この機会に自転車に 乗ってみてはいかがでしょうか❓ pref.hiroshima.lg.jp/soshiki/78/cyc… pref.hiroshima.lg.jp/lab/topics/202…

/
6/3(火)は #世界自転車デー🚲
\

県内には美しい自然と
歴史が調和した
素敵なサイクリングコースが
たくさんあります✨

穏やかな風を感じながら
爽快な気分を味わえます😄

ぜひ、この機会に自転車に
乗ってみてはいかがでしょうか❓

pref.hiroshima.lg.jp/soshiki/78/cyc…

pref.hiroshima.lg.jp/lab/topics/202…
United Nations Geneva (@ungeneva) 's Twitter Profile Photo

Today is #WorldBicycleDay! 🚵‍♀️🚴‍♂️🚴‍♀️🚵‍♂️ Ride your bicycle to improve both the planet's and your own health! Simple, affordable, and efficient sustainable transport, cycling supports many of the #SDGs. bit.ly/310d116 #ClimateAction #Bike4SDGs

Germany UN Geneva 🇩🇪🇪🇺🇺🇦 (@germanyungeneva) 's Twitter Profile Photo

🚴‍♀️ Celebrating #WorldBicycleDay in Geneva! We marked the day with a short ride through the city and a stop at Place des Nations. At the German Mission, we enjoy using our e-bikes to get around sustainably — and every small step counts. Stay safe on the roads ✌️

🚴‍♀️ Celebrating #WorldBicycleDay in Geneva!

We marked the day with a short ride through the city and a stop at Place des Nations. At the German Mission, we enjoy using our e-bikes to get around sustainably — and every small step counts.

Stay safe on the roads ✌️
Denmark.dk (@denmarkdotdk) 's Twitter Profile Photo

Today is World Bicycle Day🚴‍♂️ We’re facing global challenges from decades of car-centered planning: air pollution, noise, inactivity, and CO2 emissions🌍 In Denmark, biking is part of the solution🚲 Bike-friendly infrastructure helps Danes ride CO2-free from A to B💚

Today is World Bicycle Day🚴‍♂️

We’re facing global challenges from decades of car-centered planning: air pollution, noise, inactivity, and CO2 emissions🌍

In Denmark, biking is part of the solution🚲
Bike-friendly infrastructure helps Danes ride CO2-free from A to B💚
𝗞𝗶𝗴𝗮𝗹𝗶 𝟮𝟬𝟮𝟱 (@kigali2025) 's Twitter Profile Photo

Happy World bicycle Day! 🚲 Whether you're pedaling for gold or riding for joy, the bicycle brings out the best in all of us. Kigali's hills are calling – join us for the 2025 UCI Road World Championships! 🚴🏾‍♀️🌟 #RidingNewHeights #kigali2025

Happy World bicycle Day! 🚲 Whether you're pedaling for gold or riding for joy, the bicycle  brings out the best in all of us. Kigali's hills are calling – join us for the 2025 UCI Road World Championships! 🚴🏾‍♀️🌟

#RidingNewHeights #kigali2025
UCI (@uci_cycling) 's Twitter Profile Photo

𝗛𝗮𝗽𝗽𝘆 𝗪𝗼𝗿𝗹𝗱 𝗕𝗶𝗰𝘆𝗰𝗹𝗲 𝗗𝗮𝘆 🚲 Today we celebrate its power to move people around world 🌎 Whether in competition, for leisure, or as a means of transport… keep riding! 🙌 #WorldBicycleDay2025

Urban Cycling Institute 🚲  (@fietsprofessor) 's Twitter Profile Photo

'When I see an adult on a bicycle, I do not despair for the future of the human race.' —H.G. Wells. Happy #WorldBicycleDay🚲💚 everybody. Ride on!

'When I see an adult on a bicycle, I do not despair for the future of the human race.'
—H.G. Wells. 

Happy #WorldBicycleDay🚲💚 everybody. 
Ride on!
World Bank Transport (@wbg_transport) 's Twitter Profile Photo

How's this for a moving image?! World Bank staff gathered in Washington DC to celebrate 2025 UN #WorldBicycleDay. Why? To show the world we’re committed to investing in 🚲 #cycling for better health, better commutes, and better cities for all. Read more: wrld.bg/Fyyo50W3rGj

United Nations Geneva (@ungeneva) 's Twitter Profile Photo

Cycling 🚵‍♂️ is a simple, affordable & healthy means of transport. UN Geneva staff and diplomats today took part in a special event to mark #WorldBicycleDay. Belgium UN Geneva UCI @who

The Olympic Games (@olympics) 's Twitter Profile Photo

It's World Bicycle Day! 🚴 At Helsinki 1952, Lionel Cox and Russell Mockbridge found a dismantled bike in the Olympic Village, repaired it and cycled it to gold. 🥇🇦🇺 UCI #WorldBicycleDay

NYC DOT (@nyc_dot) 's Twitter Profile Photo

It’s World Bicycle Day! We have temporarily renamed the First Avenue Tunnel the “World Bicycle Day Underpass”! This is the first U.S. tunnel repurposed for cyclists while maintaining vehicle traffic. Over 5,000 cyclists use it daily. #BikeNYC Info: bit.ly/3HpCv1J

It’s World Bicycle Day!

We have temporarily renamed the First Avenue Tunnel the “World Bicycle Day Underpass”! This is the first U.S. tunnel repurposed for cyclists while maintaining vehicle traffic. Over 5,000 cyclists use it daily. #BikeNYC

Info: bit.ly/3HpCv1J
Embassy of Poland in Canada (@plincanada) 's Twitter Profile Photo

🚲 June 3rd, World Bicycle Day! What better way to celebrate than by hopping on your bike with friends and allies? 🌍✨ This year, as the Polish Presidency of the Council of the EU Polish presidency of the Council of the EU, we led partners 🇪🇺 🤝 🇨🇦 on a 10K road trip through the history, meaning, and

🚲 June 3rd, World Bicycle Day! What better way to celebrate than by hopping on your bike with friends and allies? 🌍✨

This year, as the Polish Presidency of the Council of the EU <a href="/POLAND25EU/">Polish presidency of the Council of the EU</a>, we led partners 🇪🇺 🤝 🇨🇦 on a 10K road trip through the history, meaning, and
Melissa & Chris Bruntlett (@modacitylife) 's Twitter Profile Photo

The two of us marked #WorldBicycleDay working in separate cities. Melissa in Gothenburg, where she advised an European Commission project on the reallocation of street space. Chris in Vienna, where he joined a World Bank workshop on urban space and mobility for the Dutch Cycling Embassy.

The two of us marked #WorldBicycleDay working in separate cities.

Melissa in Gothenburg, where she advised an <a href="/EU_Commission/">European Commission</a> project on the reallocation of street space. Chris in Vienna, where he joined a <a href="/WorldBank/">World Bank</a>  workshop on urban space and mobility for the <a href="/Cycling_Embassy/">Dutch Cycling Embassy</a>.
Arkady Rzegocki 🇵🇱 (@arkadyrzegocki) 's Twitter Profile Photo

3 czerwca - Światowy Dzień Roweru, uchwalony przez ONZ z inicjatywy prof. Leszka Sibilskiego absolwenta Uniwersytetu Jagiellońskiego: Dr. Leszek J. Sibilski 🚲 Uniwersytet Jagielloński #WorldBicycleDay #ŚwiatowyDzieńRoweru youtu.be/cDWVkyfuonE?si…

Dr. Leszek J. Sibilski 🚲 (@leszek33) 's Twitter Profile Photo

For 30 years, North Haven Firefighters Local 2987 (CT) 🇺🇸have given 100+ helmets yearly to 1st graders after safety pledges—with a lucky student winning a bike! Honored by the UN's #WorldBicycleDay Award. "Semper Paratus"—Always Ready. A model for all communities. 🚒🚲🔥

For 30 years, North Haven Firefighters Local 2987 (CT) 🇺🇸have given 100+ helmets yearly to 1st graders after safety pledges—with a lucky student winning a bike! Honored by the UN's #WorldBicycleDay Award. "Semper Paratus"—Always Ready. A model for all communities. 🚒🚲🔥
Dr. Leszek J. Sibilski 🚲 (@leszek33) 's Twitter Profile Photo

📢Great News from Gdańsk! Mayor Aleksandra Dulkiewicz made history by issuing the first-ever #WorldBicycleDay Proclamation in Poland! Gdańsk joins Washington, New York, Ottawa & Vancouver in celebrating cycling’s role in promoting sustainability, health, & eco-friendly transportation.

📢Great News from Gdańsk! Mayor <a href="/Dulkiewicz_A/">Aleksandra Dulkiewicz</a>  made history by issuing the first-ever #WorldBicycleDay Proclamation in Poland! Gdańsk joins Washington, New York, Ottawa &amp; Vancouver in celebrating cycling’s role in promoting sustainability, health, &amp; eco-friendly transportation.