The Amber Room, the gift from Frederick William I to Peter the Great with    1    amazing history, was given this name because several tons of amber were used to make it. It was also a treasure    2    (decorate) with gold and jewels,     3    took the country’s best artists about ten years to make.    4    return, the Czar sent him a troop of his best soldiers. Later, Catherine II had the Amber Room     5    (move) to a palace outside St. Petersburg where she spent her summers. She told her artists to add more details to    6    . Sadly,     7    the Amber Room was considered one of the wonders of the world, it is now missing. In September 1941, Germany and Russia were at war. There was not enough time for     8    (Russia) to remove the Amber Room. However, some of the Nazis secretly stole the room itself. In less than two days 100,000 pieces were put inside twenty-seven     9    (wood) boxes. There is    10    doubt that the boxes were then put on a train for a German city.