- biglifetour.com en/library/tsarskoye-selo/amber-…Due to amber being a very fragile material towards temperature and humidity changes, the Amber Room had to be restored several times in 1800s.
- holamon.cat en/amber-roomThe Amber Room was intended in 1701 for the Charlottenburg Palace, in Berlin, Prussia, but was eventually installed at the Berlin City Palace.
- stpetersburg4you.com amber-room/After the death of the Queen the creation of the amber panels was stopped and the amber room in the Palace of Litzenburg was never established.
- eksisozluk.com amber-room--5350543avcısı georg stein ise 1987'de amber room'u bulmaya çalışırken bavyera ormanında katledilerek hayatını kaybetmiştir.
- history.co.uk article/the-mystery-of-the-amber-…Its fate is one of the greatest mysteries of WWII. The Amber Room dated back to 1701 when German baroque sculptor Andreas Schlüter began work on it.
- historynet.com amber-room-russia/The fate of Russia's legendary Amber Room became a mystery after it fell into Nazi hands during the invasion of the Soviet Union in 1941.
- smithsonianmag.com history/a-brief-history-of-the…Construction of the Amber Room began in 1701. It was originally installed at Charlottenburg Palace, home of Friedrich I, the first King of Prussia.
- allthatsinteresting.com amber-roomThe Amber Room was once the jewel of the Romanov’s luxurious summer residence and was covered in amber, gems, and gold leaf from floor to ceiling.
- listverse.com 2018/07/28/10-rumored-locations-of-…Although estimates of its size vary, the Amber Room was believed to span about 55 square meters (592 ft2) after 18th-century renovations.