Ключевые слова: aare, animal, attraction, baren, barengraben, bear, beast, bern, berne, biology, blue, brown, cage, capital, city, closed, conservation, creature, ecology, editorial, europe, european, exotic, famous, fauna, graben, green, landmark, mammal, must see, nature, new, outdoor, overlook, park, pit, popular, protection, river, spring, summer, swiss, switzerland, symbol, tourism, tourist, travel, wild, wildlife, zoo,