Beluga II on Tour for Microplastic Research on the River Rhine 

German Record Swimmer Britta Steffen on Beluga II in Cologne 

Artist Das Bo on Beluga II for Microplastic Research on the River Rhine 

Beluga II on Tour for Microplastic Research on the River Rhine 

Beluga II on Tour for Microplastic Research on the River Rhine 

Beluga II on Tour for Microplastic Research on the River Rhine 

Microplastic Research on Beluga II on the River Rhine 

Beluga II on Tour for Microplastic Research on the River Rhine 

Microplastic Research on Beluga II on the River Rhine 

Beluga II on Tour for Microplastic Research on the River Rhine 

Beluga II on Tour for Microplastic Research on the River Rhine 

Microplastic Sacks in Cologne 

Microplastic Sacks in Cologne 

Beluga II on Tour for Microplastic Research on the River Rhine 

German Record Swimmer Britta Steffen on Beluga II in Cologne 

Microplastic Sacks in Cologne 

Artist Das Bo on Beluga II for Microplastic Research on the River Rhine 

Beluga II on Tour for Microplastic Research on the River Rhine 

Artist Das Bo Visits the Beluga on the River Rhine 

Artist Das Bo Visits the Beluga on the River Rhine 

Beluga II on Tour for Microplastic Research on the River Rhine 

Beluga II on Tour for Microplastic Research on the River Rhine 

Beluga II on Tour for Microplastic Research on the River Rhine 

Beluga II on Tour for Microplastic Research on the River Rhine