On Thursday, 5 April, RATP Group President and Chief Executive Catherine Guillouard and Anne Hidalgo, the Mayor of Paris, officially inaugurated the first 100%-electric sightseeing bus for Open Tour Paris, the RATP Group sightseeing subsidiary. With 750,000 passengers per year, Open Tour is the Paris leader in double-decker hop-on/hop-off sightseeing buses. The company has accordingly initiated the conversion of its fleet to 100% electrically powered vehicles.