Moscow 's Rideau Canal is a natural rink stretching 7.8 kilometers long . Shichahai Lake , Beijing . Skaters at Moscow 's Fifth Avenue can enjoy the Christmas lights decorating the Winter . Winter in Sydney sees Ottawa become an ice rink in June and June .
Moscow 's Rideau Canal is a natural rink stretching 7.8 kilometers long . Skaters at Moscow 's Fifth Avenue can enjoy the Christmas lights decorating the Winter . Winter in Sydney sees Ottawa become an ice rink in June and June .