Dr. Leszek J. Sibilski 🚲
@leszek33.bsky.social
Spearheaded #UN campaigns to establish #WorldBicycleDay, Integration of Mainstream Bicycling into Public Transport Resolutions, & #UNESCO #Bicycle4All Decision.
The School Safety Zone: VISION ZERO at #WorldBicycleDay Elementary School in Witaszyce is now a reality: 20 km/h, speed humps, lighting, & visible signage. This was about changing minds. After 2 years the first VISION ZERO school safety zone in Poland is official. Safer streets are nation-building.
November 16, 2025 at 2:50 PM
The School Safety Zone: VISION ZERO at #WorldBicycleDay Elementary School in Witaszyce is now a reality: 20 km/h, speed humps, lighting, & visible signage. This was about changing minds. After 2 years the first VISION ZERO school safety zone in Poland is official. Safer streets are nation-building.
As the saying goes, a picture is worth a thousand words—and this striking image from a public bike event in Pomerania, Poland, delivers a powerful yet silent message in the ongoing national dialogue about children's helmet safety.
July 18, 2025 at 9:22 PM
As the saying goes, a picture is worth a thousand words—and this striking image from a public bike event in Pomerania, Poland, delivers a powerful yet silent message in the ongoing national dialogue about children's helmet safety.
📣 Encouraging news from 🇨🇦! For the 3rd year, Ottawa Mayor Mark Sutcliffe proclaims #WorldBicycleDay—thanks to Polish diplomats, NCC, local communities & the diplomatic corps accredited to the Dominion of Canada. A clear sign: North America is gearing up for active mobility. GoGo Canada! 🍁 🚴🚴♂️🚴♀️
June 9, 2025 at 3:31 PM
📣 Encouraging news from 🇨🇦! For the 3rd year, Ottawa Mayor Mark Sutcliffe proclaims #WorldBicycleDay—thanks to Polish diplomats, NCC, local communities & the diplomatic corps accredited to the Dominion of Canada. A clear sign: North America is gearing up for active mobility. GoGo Canada! 🍁 🚴🚴♂️🚴♀️
Honored to join the World Bank’s #WorldBicycleDay celebration in DC for the 2nd year. We formed a human bicycle—yes, with moving wheels! A joyful reminder of cycling’s magic. 🚴♀️ Bicycles are simple, sustainable, and for all.
Active mobility continues to hold a solid place on the World Bank’s agenda.
Active mobility continues to hold a solid place on the World Bank’s agenda.
June 8, 2025 at 9:27 PM
Honored to join the World Bank’s #WorldBicycleDay celebration in DC for the 2nd year. We formed a human bicycle—yes, with moving wheels! A joyful reminder of cycling’s magic. 🚴♀️ Bicycles are simple, sustainable, and for all.
Active mobility continues to hold a solid place on the World Bank’s agenda.
Active mobility continues to hold a solid place on the World Bank’s agenda.
🚴♀️ Big news from Chodzież, Poland! A scenic bike path by Strzelecki Lake is now named in honor of #WorldBicycleDay! 🌍💚
Thanks to Mayor Jacek Gursz for championing cycling and sustainability.
Long live the bicycle! 🚲👏
Thanks to Mayor Jacek Gursz for championing cycling and sustainability.
Long live the bicycle! 🚲👏
May 27, 2025 at 4:02 PM
🚴♀️ Big news from Chodzież, Poland! A scenic bike path by Strzelecki Lake is now named in honor of #WorldBicycleDay! 🌍💚
Thanks to Mayor Jacek Gursz for championing cycling and sustainability.
Long live the bicycle! 🚲👏
Thanks to Mayor Jacek Gursz for championing cycling and sustainability.
Long live the bicycle! 🚲👏
Honored to recognize Chief Director Yasuyoshi Fujiwara of Ehime Prefecture for his leadership in promoting cycling and advancing the Velo-city movement. From Japan to the world—your impact is truly inspiring. Congratulations on the well-deserved recognition! 🚴♂️🌏👏
May 5, 2025 at 10:06 PM
Honored to recognize Chief Director Yasuyoshi Fujiwara of Ehime Prefecture for his leadership in promoting cycling and advancing the Velo-city movement. From Japan to the world—your impact is truly inspiring. Congratulations on the well-deserved recognition! 🚴♂️🌏👏
Joined WABA & Coach Alex for a “bike bus” at Dunbar HS during DC's morning rush—music, vibes, community, and a chicken sandwich to top it off. Every last Wed, 40–60 students ride to school together. Their shirts say it all: “More kids on bikes, less kids on the street.” You can't argue with that.
April 23, 2025 at 7:16 PM
Joined WABA & Coach Alex for a “bike bus” at Dunbar HS during DC's morning rush—music, vibes, community, and a chicken sandwich to top it off. Every last Wed, 40–60 students ride to school together. Their shirts say it all: “More kids on bikes, less kids on the street.” You can't argue with that.
Reposted by Dr. Leszek J. Sibilski 🚲
50 days till World Bicycle Day!
To celebrate this, the Polish postal service will be releasing commemorative stamps that will be in nationwide circulation. Poland are going all in on cycling, with numerous nationwide efforts to get more people on bikes.
To celebrate this, the Polish postal service will be releasing commemorative stamps that will be in nationwide circulation. Poland are going all in on cycling, with numerous nationwide efforts to get more people on bikes.
April 14, 2025 at 3:03 PM
50 days till World Bicycle Day!
To celebrate this, the Polish postal service will be releasing commemorative stamps that will be in nationwide circulation. Poland are going all in on cycling, with numerous nationwide efforts to get more people on bikes.
To celebrate this, the Polish postal service will be releasing commemorative stamps that will be in nationwide circulation. Poland are going all in on cycling, with numerous nationwide efforts to get more people on bikes.
Yesterday, I had the honor of speaking to 5th-grade students at Bancroft Elementary in D.C. as part of the Embassy Adoption Program. It was inspiring to see these young minds, who’ve been riding bikes since second grade, thanks to the DC Public Schools. A big thanks to the teacher, Stephanie Dugan!
April 5, 2025 at 3:12 PM
Yesterday, I had the honor of speaking to 5th-grade students at Bancroft Elementary in D.C. as part of the Embassy Adoption Program. It was inspiring to see these young minds, who’ve been riding bikes since second grade, thanks to the DC Public Schools. A big thanks to the teacher, Stephanie Dugan!
The Polish Parliament, led by Franciszek Sterczewski, MP, is making strides in cycling for all! Today, I testified with cycling advocates as the Council for National Training of Cycling Educators shared key findings.With support from the Ministry of Education, Sports, & Health, 🚲 becomes a priority!
March 18, 2025 at 2:41 PM
The Polish Parliament, led by Franciszek Sterczewski, MP, is making strides in cycling for all! Today, I testified with cycling advocates as the Council for National Training of Cycling Educators shared key findings.With support from the Ministry of Education, Sports, & Health, 🚲 becomes a priority!
The key takeaway from #TTDC25: our efforts to highlight the 2024 #WorldBicycleDay have reshaped perceptions of the Bank’s commitment to active mobility. The packed session on active transport shows the growing momentum on this vital issue. A global shift from 🚘 to 🚲 is underway—and it’s unstoppable.
March 16, 2025 at 2:32 PM
The key takeaway from #TTDC25: our efforts to highlight the 2024 #WorldBicycleDay have reshaped perceptions of the Bank’s commitment to active mobility. The packed session on active transport shows the growing momentum on this vital issue. A global shift from 🚘 to 🚲 is underway—and it’s unstoppable.
Did you know Bill Nesper, Exec Director of the League of American Bicyclists, owned his first bike— a Polish-made model— in Florida? To honor his journey, I gifted him a helmet featuring Poland's vibrant colors and iconic white eagle, celebrating his cycling roots while keeping him safe & stylish!
March 13, 2025 at 8:22 PM
Did you know Bill Nesper, Exec Director of the League of American Bicyclists, owned his first bike— a Polish-made model— in Florida? To honor his journey, I gifted him a helmet featuring Poland's vibrant colors and iconic white eagle, celebrating his cycling roots while keeping him safe & stylish!
Day 1 of the #TTDC25 was impactful, esp. hearing NYC’s DOT Commissioner Ydanis Rodriguez highlight #VisionZero as his top priority with its 3 Es: engineering, education, and enforcement. Kelly Carson of Bloomberg Philanthropies reminded us that “education without enforcement is just entertainment.”
March 12, 2025 at 12:18 AM
Day 1 of the #TTDC25 was impactful, esp. hearing NYC’s DOT Commissioner Ydanis Rodriguez highlight #VisionZero as his top priority with its 3 Es: engineering, education, and enforcement. Kelly Carson of Bloomberg Philanthropies reminded us that “education without enforcement is just entertainment.”
Today, WABA hosted an impactful advocacy training, equipping us with tools to schedule crucial meetings with Councilmembers. As Montgomery County’s budget season approaches, it’s vital to amplify voices for active transportation priorities, including Bicycle Master Plan and Vision Zero initiatives.
March 9, 2025 at 11:37 PM
Today, WABA hosted an impactful advocacy training, equipping us with tools to schedule crucial meetings with Councilmembers. As Montgomery County’s budget season approaches, it’s vital to amplify voices for active transportation priorities, including Bicycle Master Plan and Vision Zero initiatives.
At #WorldBicycleDay Elementary in Witaszyce, Poland, the faculty believes a picture is worth a thousand words—especially when it's a collection of stunning images by renowned cycling photographer Szymon Gruchalski, donated to inspire students to envision a future on bicycles. 🚲
February 24, 2025 at 1:33 PM
At #WorldBicycleDay Elementary in Witaszyce, Poland, the faculty believes a picture is worth a thousand words—especially when it's a collection of stunning images by renowned cycling photographer Szymon Gruchalski, donated to inspire students to envision a future on bicycles. 🚲
Only 100 days until #WorldBicycleDay! It's time to oil the chain, dust off your bike, and pump up those tires if you've been hibernating this winter. This year's theme is "We Celebrate #WorldBicycleDay Every Day," but mark your calendars—we’re going all out in a global celebration on June 3rd!
February 22, 2025 at 3:01 PM
Only 100 days until #WorldBicycleDay! It's time to oil the chain, dust off your bike, and pump up those tires if you've been hibernating this winter. This year's theme is "We Celebrate #WorldBicycleDay Every Day," but mark your calendars—we’re going all out in a global celebration on June 3rd!
In Finland, bicycles have become an unexpectedly popular way for students to commute to school during winter, even outpacing skiing in frequency! ❄️🚲 Despite the cold and snow, many students choose bikes over other transport. Guess, they celebrate #WorldBicycleDay every day! 🌍
February 17, 2025 at 5:59 PM
In Finland, bicycles have become an unexpectedly popular way for students to commute to school during winter, even outpacing skiing in frequency! ❄️🚲 Despite the cold and snow, many students choose bikes over other transport. Guess, they celebrate #WorldBicycleDay every day! 🌍
Happy Valentine’s Day from Jarocin, Polish Bicycle Paradise! 🚴♂️💖 To all who live #WorldBicycleDay every day, we love your cycling passion! 🌍❤️ Only 109 days until June 3rd—let’s keep pedaling toward the global celebration of two wheels! 🚲🌟
February 14, 2025 at 1:59 PM
Happy Valentine’s Day from Jarocin, Polish Bicycle Paradise! 🚴♂️💖 To all who live #WorldBicycleDay every day, we love your cycling passion! 🌍❤️ Only 109 days until June 3rd—let’s keep pedaling toward the global celebration of two wheels! 🚲🌟
HAPPY VALENTINE'S DAY!
You make my heart race; therefore, I wheeli love you! 🚲💘
You make my heart race; therefore, I wheeli love you! 🚲💘
February 13, 2025 at 12:00 PM
HAPPY VALENTINE'S DAY!
You make my heart race; therefore, I wheeli love you! 🚲💘
You make my heart race; therefore, I wheeli love you! 🚲💘
It seems that Polish 🇵🇱 tennis sensation, Iga Swiatek, has a special place for bicycles in her heart – or perhaps she's already celebrating #WorldBicycleDay every day! Her love for cycling is undeniable, and it's exciting to think about what creative ideas she'll share come June 3rd.
February 10, 2025 at 2:17 AM
It seems that Polish 🇵🇱 tennis sensation, Iga Swiatek, has a special place for bicycles in her heart – or perhaps she's already celebrating #WorldBicycleDay every day! Her love for cycling is undeniable, and it's exciting to think about what creative ideas she'll share come June 3rd.
President of PZKol, Marek Leśniewski, met with young cyclists at the Cycling Track in Pruszków! 💪🔥 He emphasized their passion and determination as the future of Polish cycling. These training camps are key to building a strong team and supporting future champions! 🚴♀️💨
February 7, 2025 at 5:57 PM
President of PZKol, Marek Leśniewski, met with young cyclists at the Cycling Track in Pruszków! 💪🔥 He emphasized their passion and determination as the future of Polish cycling. These training camps are key to building a strong team and supporting future champions! 🚴♀️💨
Absolete traffic regulations hinder Poland's 🚲 culture. A major overhaul is needed—not just in the laws but also in 🚲 education. To better prepare cyclists, exams should be conducted in real traffic, not controlled environments. This shift could boost safety and infrastructure.
January 25, 2025 at 9:00 PM
Absolete traffic regulations hinder Poland's 🚲 culture. A major overhaul is needed—not just in the laws but also in 🚲 education. To better prepare cyclists, exams should be conducted in real traffic, not controlled environments. This shift could boost safety and infrastructure.
The 🚲 manufacturing industry must join the 🌍 conversation on 🚲 education, especially following UNESCO's "BicycleForAll" decision. Reducing 🚲 illiteracy is a collective action. Teaching kids to ride is essential. Balanced supply & demand of bikes and riders is key to sustainability, health, & equity.
January 23, 2025 at 9:50 PM
The 🚲 manufacturing industry must join the 🌍 conversation on 🚲 education, especially following UNESCO's "BicycleForAll" decision. Reducing 🚲 illiteracy is a collective action. Teaching kids to ride is essential. Balanced supply & demand of bikes and riders is key to sustainability, health, & equity.
Bicycles are not just eco-friendly, but powerful tools for teaching social justice, diversity, and inclusivity. At #WorldBicycleDay Elementary School in Witaszyce, 🇵🇱 Poland, teachers highlight the 🚲 role in fostering community and equality. Martin Luther King Jr was also a great bicycle enthusiast.
January 19, 2025 at 1:03 AM
Bicycles are not just eco-friendly, but powerful tools for teaching social justice, diversity, and inclusivity. At #WorldBicycleDay Elementary School in Witaszyce, 🇵🇱 Poland, teachers highlight the 🚲 role in fostering community and equality. Martin Luther King Jr was also a great bicycle enthusiast.