Booms and dippers Ireland, Dublin
Booms and dippers Poland, wilkowo, wielkopolskie
Booms and dippers Poland, Wojkowice, śląskie
Booms and dippers Germany, Werne a. d. Lippe, Nordrhein-Westfalen
Booms and dippers 2017 Netherlands, RITTHEM, Zeeland
Booms and dippers 2015 Poland