Women interact with a baby in a stroller during the Grand Parade of Aalborg Carnival in Aalborg, Denmark May 23, 2015. (Photo by Henning Bagger/Reuters/Scanpix Denmark)

People throng the street during the Grand Parade of Aalborg Carnival in Aalborg, Denmark May 23, 2015. (Photo by Henning Bagger/Reuters/Scanpix Denmark)

People take part in the Grand Parade of Aalborg Carnival in Aalborg, Denmark May 23, 2015. (Photo by Henning Bagger/Reuters/Scanpix Denmark)

People take part in the Grand Parade of Aalborg Carnival in Aalborg, Denmark May 23, 2015. (Photo by Henning Bagger/Reuters/Scanpix Denmark)

People take part in the Grand Parade of Aalborg Carnival in Aalborg, Denmark May 23, 2015. (Photo by Henning Bagger/Reuters/Scanpix Denmark)

People throng the street during the Grand Parade of Aalborg Carnival in Aalborg, Denmark May 23, 2015. (Photo by Henning Bagger/Reuters/Scanpix Denmark)

A woman sits on the side of a street during the Grand Parade of Aalborg Carnival in Aalborg, Denmark May 23, 2015. (Photo by Henning Bagger/Reuters/Scanpix Denmark)

Dancers are seen during the Copenhagen Carnival parade May 23, 2015. The annual carnival takes place from May 23 to 24 during the Whitsun Holiday. (Photo by Jens Astrup/Reuters/Scanpix Denmark)

Dancers take part in the Copenhagen Carnival parade May 23, 2015. (Photo by Jens Astrup/Reuters/Scanpix Denmark)

A dancer takes part in the Copenhagen Carnival parade May 23, 2015. (Photo by Jens Astrup/Reuters/Scanpix Denmark)

People attend the Copenhagen Carnival parade May 23, 2015. (Photo by Jens Astrup/Reuters/Scanpix Denmark)

A dancer takes part in the Copenhagen Carnival parade May 23, 2015. (Photo by Jens Noergaard Larsen/Reuters/Scanpix Denmark)

A dancer participates in the Copenhagen Carnival parade May 23, 2015. (Photo by Jens Astrup/Reuters/Scanpix Denmark)

A child is seen next to a dancer at the Copenhagen Carnival parade May 23, 2015. (Photo by Jens Astrup/Reuters/Scanpix Denmark)

People take part in the Copenhagen Carnival parade May 23, 2015. (Photo by Jens Astrup/Reuters/Scanpix Denmark)

Dancers take part in the Copenhagen Carnival parade May 23, 2015. (Photo by Jens Noergaard Larsen/Reuters/Scanpix Denmark)

A child looks on during the Copenhagen Carnival parade May 23, 2015. (Photo by Jens Astrup/Reuters/Scanpix Denmark)

People take part in the Copenhagen Carnival parade May 23, 2015. (Photo by Jens Astrup/Reuters/Scanpix Denmark)