Vaivara concentration camp was the largest of the 22 concentration and labor camps established in Estonia by the Nazi regime during World War II.
 It had 20,000 Jewish prisoners pass through its gates, mostly from the Vilna and Kovno Ghettos, but also from Latvia, Poland, Hungary and the Theresienstadt concentration camp.
 Vaivara concentration camp was one of the last camps to be established.
 It existed from August 1943 to February 1944.
The following is a list of subcamps of the Majdanek concentration camp run by Nazi Germany in occupied Poland during World War II.
 The list, supplied by the Majdanek State Museum, identifies two German categories of the KL Lublin/Majdanek subcamps; the "Arbeitzlagers", and the so-called "Kommandos".
 The satellite camps were named "Aussenlager" (external camp), "Nebenlager" (extension or subcamp), and "Arbeitslager" (labor camp).
 Some of them were less than ten kilometers away from the main camp, with prisoner populations ranging from several dozens to several thousand.
The Esterwegen concentration camp near Esterwegen was an early Nazi concentration camp within a series of camps first established in the Emsland district of Germany.
 It was established in the summer of 1933 as a concentration camp for 2000 so-called political "Schutzhäftlinge" (protective custody prisoners) and was for a time the second largest concentration camp after Dachau.
 The camp was closed in summer of 1936.
 Until 1945 the camp was used as a prison camp.
 Political prisoners and so called "Nacht und Nebel"-prisoners were also held here.
 Then Esterwegen served as a British internment camp, as a prison, and, until 2000, as a depot for the German Army.
Herzogenbusch concentration camp (Dutch: "Kamp Vught" , ] , German: "Konzentrationslager Herzogenbusch" ] ) was a Nazi concentration camp located in Vught near the city of 's-Hertogenbosch, Netherlands.
 Herzogenbusch was, with Natzweiler-Struthof in occupied France, the only concentration camp run directly by the SS in western Europe outside of Germany.
 The camp was first used in 1943 and held 31,000 prisoners.
 749 prisoners died in the camp, and the others were transferred to other camps shortly before the camp was liberated by the Allied Forces in 1944.
 After the war the camp was used as a prison for Germans and Dutch collaborators.
 Today there is a visitors' center with exhibitions and a national monument remembering the camp and its victims.
 The camp is now a museum.
The following, is the list of subcamps of the Auschwitz concentration camp run by Nazi Germany in occupied Poland during World War II.
 The list, supplied by the Auschwitz-Birkenau State Museum, identifies camps of Auschwitz I, Auschwitz II (Birkenau), and Auschwitz III (Monowitz).
 The satellite camps were named "Aussenlager" (external camp), "Nebenlager" (extension or subcamp), and "Arbeitslager" (labor camp).
 Some of them were less than ten kilometers away from the main camps, with prisoner populations ranging from several dozen to several thousand.
Below is an incomplete list of SS subcamps of Neuengamme camp system operating from 1938 until 1945.
 The Neuengamme concentration camp established by the SS in Hamburg, Germany, became a massive Nazi concentration camp complex using prisoner forced labour for production purposes in World War II.
 Some 99 SS subcamps were part of the Neuengamme camp system, with up to 106,000 inmates.
 The number of prisoners per location ranged from more than 5,000 to only a dozen at a work site.
 Beginning in 1942, inmates of Neuengamme were also transported to the camp "Arbeitsdorf".
 "Toward the ends of the war three times more prisoners were in satellite camps than in the main camp" wrote Dr. Garbe of the "Neuengamme Memorial Museum".
 Several of the subcamps have memorials or plaques installed, but as of 2000, there was nothing at 28 locations.
The Buchenwald Trial or United States of America vs. Josias Prince of Waldeck et al. (also referred as Case 000-50-9) was a war crime trial conducted by the United States Army as a court-martial in Dachau, then part of the American occupation zone.
 It took place from April 11 to August 14, 1947 in the internment camp of Dachau, where the former Dachau concentration camp had been located until late April 1945.
 In this trial, 31 people were indicted for war crimes related to the Buchenwald concentration camp and its satellite camps, all of whom were convicted.
 The Buchenwald Trial was part of the Dachau trials, which were held between 1945 and 1948.
Auschwitz concentration camp (German: "Konzentrationslager Auschwitz" , ] , also "KZ Auschwitz " or "KL Auschwitz ") was a network of German Nazi concentration camps and extermination camps built and operated by the Third Reich in Polish areas annexed by Nazi Germany during World War II.
 It consisted of (the original camp), Auschwitz II–Birkenau (a combination concentration/extermination camp), (a labor camp to staff an IG Farben factory), and 45 satellite camps.
The Bardufoss concentration camp is located in Northern Norway in the municipality of Målselv.
 During the occupation of Norway by Nazi Germany, the Nazi authorities established a "concentration camp in the town of Bardufoss," as an annex to the Grini concentration camp.
 It opened in March 1944 to alleviate overflowing in other camps, particularly Grini and the Falstad concentration camp.
 Situated in a cold climate, it was notorious for its hard work regime, sparse rations, and inadequate shelter.
 It is estimated that some 800 prisoners passed through the camp, and when liberated about 550 were incarcerated.
Antoni Andrzej Łyko (27 May 1907 in Krakow – 3 June 1941 in Auschwitz concentration camp) was a Polish footballer (striker) and a member of the Poland national football team for the 1938 FIFA World Cup.
 However, he didn't actually travel to Strasbourg for the tournament.
 His club at that time was Wisła Kraków.
 He was capped twice for Poland, with both games against Latvia.
 Arrested by the Gestapo on the streets of Krakow, Łyko was taken to Auschwitz, where he was shot in June 1941.

Question: How many satellite camps did the concentration camp, at which Antoni Łyko died, consist of?
Answer: 45