Ключевые слова: active, activity, bridge, canada, canal, capital, celebrate, celebration, chilly, cold, colorful, crowd, downtown, exercise, exercising, february, festival, freezing, frozen, fun, ice, iceskates, iceskating, largest, ontario, ottawa, outdoor, outdoors, park, people, pretoria, rideau, rink, skate, skates, skating, snow, sports, winter, winterlude, wintry,