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    | The last ice age (Weichsel) began 115 000 
    years ago. It reached its maximum extent about 20 000 BC. | This is the extent of the glacier before the 
    warm Bölling-period 13 000-12 200 BC when the ice melted away from southern 
    Scandinavia. | 
      
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    | This is the position of the glacier after the 
    last cold spell during the Weichsel ice age. The Scandinavian landscape 
    forms a tundra. | The last stage of the ice age begins 9 500 BC 
    when the average temperature rises and the withdrawal of the glacier 
    accelerates. | 
      
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    | The average temperature is 8 500 BC 
    on the 
    same level as today and the ice age is thereby officially over. The last 
    remnants of the glacier will disappear during the next millennium. | The average temperature is about 2-3 degrees 
    Celsius higher than today. As a consequence of the ice age the land is 
    slowly elevating except for the southern part of Scandinavia which is 
    sinking, |