Dancers take part in the Karneval der Kulturen (Carnival of Cultures) street parade of ethnic minorities, in Berlin, Germany, May 24, 2015. A few dozen dancers, musicians and performers from dozens of communities took part in the urban festival on Sunday that aspires to reflect the multi-ethnic diversity of the German capital. (Photo by Hannibal Hanschke/Reuters)

A samba dancer performs at the annual Carnival of Cultures parade in Berlin, Germany, Sunday, May 24, 2015. (Photo by Markus Schreiber/AP Photo)

Two men wait to watch the annual Carnival of Cultures parade in Berlin, Germany, Sunday, May 24, 2015. Thousands of people attend the festival with costumes from all over the world. (Photo by Markus Schreiber/AP Photo)

A samba dancer attends at the annual Carnival of Cultures parade in Berlin, Germany, Sunday, May 24, 2015. (Photo by Markus Schreiber/AP Photo)

Participants of the annual Carnival of Cultures parade take a selfie prior to the parade in Berlin, Germany, Sunday, May 24, 2015. (Photo by Markus Schreiber/AP Photo)

Dancers take part in the Karneval der Kulturen (Carnival of Cultures) street parade of ethnic minorities, in Berlin, Germany, May 24, 2015. (Photo by Hannibal Hanschke/Reuters)

Dancers take part in the Karneval der Kulturen (Carnival of Cultures) street parade of ethnic minorities, in Berlin, Germany, May 24, 2015. (Photo by Hannibal Hanschke/Reuters)

Dancers take part in the Karneval der Kulturen (Carnival of Cultures) street parade of ethnic minorities, in Berlin, Germany, May 24, 2015. (Photo by Hannibal Hanschke/Reuters)

Dancers take part in the Karneval der Kulturen (Carnival of Cultures) street parade of ethnic minorities, in Berlin, Germany, May 24, 2015. (Photo by Hannibal Hanschke/Reuters)

Dancers take part in the Karneval der Kulturen (Carnival of Cultures) street parade of ethnic minorities, in Berlin, Germany, May 24, 2015. (Photo by Hannibal Hanschke/Reuters)

Dancers take part in the Karneval der Kulturen (Carnival of Cultures) street parade of ethnic minorities, in Berlin, Germany, May 24, 2015. (Photo by Hannibal Hanschke/Reuters)

Dancers take part in the Karneval der Kulturen (Carnival of Cultures) street parade of ethnic minorities, in Berlin, Germany, May 24, 2015. (Photo by Hannibal Hanschke/Reuters)

Dancers take part in the Karneval der Kulturen (Carnival of Cultures) street parade of ethnic minorities, in Berlin, Germany, May 24, 2015. (Photo by Hannibal Hanschke/Reuters)

Dancers take part in the Karneval der Kulturen (Carnival of Cultures) street parade of ethnic minorities, in Berlin, Germany, May 24, 2015. (Photo by Hannibal Hanschke/Reuters)

Dancers take part in the Karneval der Kulturen (Carnival of Cultures) street parade of ethnic minorities, in Berlin, Germany, May 24, 2015. (Photo by Hannibal Hanschke/Reuters)

Dancers take part in the Karneval der Kulturen (Carnival of Cultures) street parade of ethnic minorities, in Berlin, Germany, May 24, 2015. (Photo by Hannibal Hanschke/Reuters)

Dancers take part in the Karneval der Kulturen (Carnival of Cultures) street parade of ethnic minorities, in Berlin, Germany, May 24, 2015. (Photo by Hannibal Hanschke/Reuters)

Dancers take part in the Karneval der Kulturen (Carnival of Cultures) street parade of ethnic minorities, in Berlin, Germany, May 24, 2015. (Photo by Hannibal Hanschke/Reuters)

Dancers take part in the Karneval der Kulturen (Carnival of Cultures) street parade of ethnic minorities, in Berlin, Germany, May 24, 2015. (Photo by Hannibal Hanschke/Reuters)

A samba dancer performs at the annual Carnival of Cultures parade in Berlin, Germany, Sunday, May 24, 2015. (Photo by Markus Schreiber/AP Photo)

Samba dancers rehearse their performance prior to at the annual Carnival of Cultures parade in Berlin, Germany, Sunday, May 24, 2015. (Photo by Markus Schreiber/AP Photo)

A woman with make up attends the annual Carnival of Cultures parade in Berlin, Germany, Sunday, May 24, 2015. (Photo by Markus Schreiber/AP Photo)