Albert II, Prince of Monaco Prince William, Duke of Cambridge, and Catherine Middleton on 29 April 2011. The wedding took place over two days: the civil marriage ceremony took place on 1 July 2011, followed by the religious ceremony on 2 July 2011. Twins Gabriella Thérèse Marie, Countess of Carladès and Jacques Honoré Rainier, Hereditary Prince of Monaco were born to Prince Albert and Princess Charlene on 10 December 2014. On 10 December 2014, Prince Albert and Princess Charlene welcomed their first and second child, twins Gabriella Thérèse Marie and Jacques Honoré Rainier. The twins were born at Princess Grace Hospital in La Colle, Monaco.
Monaco villas to poor documentation and archiving. As of 2016, Monaco still had no official preservation laws governing historic buildings. In 1960 Prince Rainier III established the Monaco Economic Development Corporation to attract new business to the Principality. It was successful in this, but the influx of new investors and workers resulted in a wave of demolitions of Belle Epoque villas to enable the construction of apartments and new hotels. Following major development in the 1970s, Prince Rainier III banned high rise development in the Principality. However his successor, Prince Albert II, overturned the Sovereign Order. This, and a further influx of