December 6, 2017 - San SebastiáN (GuipúZcoa, País Vasco, España - People take part in a demonstration in favor of the establishment of a Republic and demanding a new Constitution on the occasion of the Constitution Day in San Sebastian, Basque Country, 06 December 2017. The Constitution Day marks the anniversary of the referendum held back in 1978 and the following approval of the Spanish Constitution. (Credit Image: © Javier Etxezarreta/EFE via ZUMA Press)