Italian MEP Mario Mauro said it should be dealt with on a case by case basis, and that the use of the cross, such as on the flags of Finland and Sweden, had cultural rather than religious connotations.

BBC: Crucifix debate

In many places traditional religious and healing practices are still widespread, with red-and-white flags marking the homes of witch doctors.

BBC: A tranquil slice of Tanzania

As a tribute to the people of the favelas, who refused to let poverty or adversity stop them dancing the samba and performing their religious rituals, he liked to create flamboyantly coloured parangoles capes, flags and banners that were meant to be worn in a collective dance in which participants would complete the art work.

ECONOMIST: Brazilian art