[Q]: Holger F. Struer was a Danish chemist and founder of "H. Struers Chemiske Laboratorium" (In Danish: "Struers Kemiske Laboratorium") in 1875 at Skindergade 38, the centre of Copenhagen. Struers introduced in 1943 Micropol, a new principle for electrolytic polishing which made the preparation process within metallography more controlled in order to achieve better preparation results. Struer was a Danish chemist and an author.
[A]: It's impossible to say

[Q]: The Hague Academy of International Law (French: "Academie de droit international de La Haye" ) is a center for high-level education in both public and private international law housed in the Peace Palace in The Hague, the Netherlands. Courses are taught in English and French and, except for External Programme Courses, are held in the Peace Palace. The number of students have increased over the last two years.
[A]: It's impossible to say

[Q]: Merdeka is a word in the Indonesian and Malay language meaning independent or free. It is derived from the Sanskrit "maharddhika" () meaning "rich, prosperous and powerful". In the Malay archipelago, this term had acquired the meaning of a freed slave. On the Malay Peninsula, freed slaves are known as Merdeka.
[A]: Yes

[Q]: Askold Anatolievich Makarov (Russian: ; 3 May 1925 25 December 2000) was a Russian ballet dancer and ballet professor, leading soloist at the Kirov Ballet during the 1960s and early 1970s. Director of the Saint-Petesburg State Academic Ballet from 1976 to 2000. Awarded with: State Prize of the USSR (1951) and People's Artist of the USSR (1983). The Kirov Ballet focuses on dancing themes of enlightenment and tyranny.
[A]:
It's impossible to say