Stamp Giveaway # 28 (misc. Indonesia souvenir sheets and singles) [solved]

Mostly pictorials

Question 1. What building holds the painting that inspired the world's largest engraved stamp, issued in 2000?

Question 2. Allen Kerr compiled a catalog of overprinted local stamps of Manchuria after World War II. Using Wade-Giles transliteration what is the first alphabetically of 272 localities that overprinted stamps in the 1945 to 1947 time period?

First correct answers in response at or before 4 PM US Eastern time, Sept. 1, 2021 wins. If there are no correct answers, earliest answer wins. Winning answers can be split between responses. My decision as to winner is final.

Good luck to all who participate!

Will

For #1 the answer is Drottningholm Palace, Stockholm.
Found it quickier than expected.

Still working on #2.
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I think I found #2: A Cheng.
(http://www.manchukuostamps.com/ACheng.htm)

Congratulations, Giobruno! I thought it would take longer on question 2.

Your stamps will be on their way soon.

Not sure how fast next giveaway will start.

Will

Quote: "Coinman48"​I thought it would take longer on question 2.
​

​Me too.
Got lucky finding that site. And after a few minutes looking on it I got an idea, instead of looking at localities with letter A I tried to search the one which have the catalog number Kerr 1 (yes, that was possible).