![Senior cyclist Wolfgang Buber (81) and his wife Ilona and other cyclists ride on a signposted route in the surroundings of Dortmund at the Rad Touristik Fahrt (RTF Stock Photo - Alamy Senior cyclist Wolfgang Buber (81) and his wife Ilona and other cyclists ride on a signposted route in the surroundings of Dortmund at the Rad Touristik Fahrt (RTF Stock Photo - Alamy](https://c8.alamy.com/comp/R4W5KW/senior-cyclist-wolfgang-buber-81-and-his-wife-ilona-and-other-cyclists-ride-on-a-signposted-route-in-the-surroundings-of-dortmund-at-the-rad-touristik-fahrt-rtf-R4W5KW.jpg)
Senior cyclist Wolfgang Buber (81) and his wife Ilona and other cyclists ride on a signposted route in the surroundings of Dortmund at the Rad Touristik Fahrt (RTF Stock Photo - Alamy
![Senior cyclist Wolfgang Buber (81) and his wife Ilona and other cyclists ride on a signposted route in the surroundings of Dortmund at the Rad Touristik Fahrt (RTF Stock Photo - Alamy Senior cyclist Wolfgang Buber (81) and his wife Ilona and other cyclists ride on a signposted route in the surroundings of Dortmund at the Rad Touristik Fahrt (RTF Stock Photo - Alamy](https://c8.alamy.com/comp/R4W5R8/senior-cyclist-wolfgang-buber-81-and-his-wife-ilona-and-other-cyclists-ride-on-a-signposted-route-in-the-surroundings-of-dortmund-at-the-rad-touristik-fahrt-rtf-R4W5R8.jpg)
Senior cyclist Wolfgang Buber (81) and his wife Ilona and other cyclists ride on a signposted route in the surroundings of Dortmund at the Rad Touristik Fahrt (RTF Stock Photo - Alamy
![Senior cyclist Wolfgang Buber (81) and his wife Ilona and other cyclists ride on a signposted route in the surroundings of Dortmund at the Rad Touristik Fahrt (RTF Stock Photo - Alamy Senior cyclist Wolfgang Buber (81) and his wife Ilona and other cyclists ride on a signposted route in the surroundings of Dortmund at the Rad Touristik Fahrt (RTF Stock Photo - Alamy](https://c8.alamy.com/comp/R4W5MG/senior-cyclist-wolfgang-buber-81-and-his-wife-ilona-and-other-cyclists-ride-on-a-signposted-route-in-the-surroundings-of-dortmund-at-the-rad-touristik-fahrt-rtf-R4W5MG.jpg)