A child holds a banner reading " Made with a mother and a father" during a protest organized by French far-right party Front national (FN) party against same-sex marriage on January 13, 2013 in Paris. Tens of thousands march in Paris on January 13 to denounce government plans to legalise same-sex marriage and adoption which have angered many Catholics and Muslims, France&squot;s two main faiths, as well as the right-wing opposition. The French parliament is to debate the bill -- one of the key electoral pledges o