https://www.britannica.com/event/Peace-of-Westphalia

https://www.britannica.com/event/Thirty-Years-War

https://www.britannica.com/topic/history-of-Europe/War

https://en.wikipedia.org/wiki/Military_history_of_Europe

https://www.quora.com/Historically-why-are-there-so-many-wars-in-Europe

https://www.reddit.com/r/AskHistorians/comments/2pbegn/why_was_war_so_common_in_western_europe_and_why/

https://spice.fsi.stanford.edu/docs/why_war_has_become_obsolete_in_europe

https://en.wikipedia.org/wiki/Military_history_of_Europe#Gunpowder_age

https://www.quora.com/Historically-why-are-there-so-many-wars-in-Europe

https://www.pbs.org/empires/napoleon/n_war/soldier/page_1.html#:~:text=Most%20of%20the%20men%20in,Republic%20%E2%80%93%20or%20risk%20losing%20citizenship.

https://en.wikipedia.org/wiki/Military_of_the_Han_dynasty#:~:text=Recruitment%20and%20training,-Further%20information%3A%20Government&text=At%20the%20start%20of%20the,but%20returned%20to%2020%20afterwards.

https://en.wikipedia.org/wiki/Conscription

https://www.history.com/topics/world-war-i/world-war-i-history

https://www.archivesfoundation.org/documents/mobilizing-war-selective-service-act-world-war/

https://www.parliament.uk/about/living-heritage/transformingsociety/private-lives/yourcountry/overview/conscription/

https://www.jstor.org/stable/45311921?read-now=1&seq=3#page_scan_tab_contents

https://www.history.com/this-day-in-history/u-s-congress-passes-selective-service-act

https://www.neversuchinnocence.com/germany-first-world-war#:~:text=Conscription%20in%20Germany&text=Britain%20did%20not%20enforce%20conscription,organised%20system%20of%20peacetime%20conscription.

https://www.nationalww2museum.org/students-teachers/student-resources/research-starters/draft-and-wwii

https://en.wikipedia.org/wiki/German_Army_(1935%E2%80%931945)#:~:text=During%20World%20War%20II%2C%20a,up%20of%20volunteers%20and%20conscripts.&text=Only%2017%20months%20after%20Adolf,projected%20goal%20of%2036%20divisions.

https://www.parliament.uk/about/living-heritage/transformingsociety/private-lives/yourcountry/overview/conscriptionww2/#:~:text=Full%20conscription%20of%20men,had%20to%20register%20for%20service.

https://en.wikipedia.org/wiki/Conscription_in_the_United_States

https://www.parliament.uk/about/living-heritage/transformingsociety/private-lives/yourcountry/overview/nationalservice/#:~:text=National%20Service%20ended%20in%201960,servicemen%20were%20discharged%20in%201963.

https://www.lrt.lt/en/news-in-english/19/2163625/lithuania-s-2024-military-conscription-list-includes-over-27-000-men

https://brusselssignal.eu/2024/01/romania-set-to-join-europes-military-conscription-trend/#:~:text=Another%20European%20country%20looks%20set,the%20reintroduction%20of%20the%20draft

https://apnews.com/article/serbia-military-draft-reintroduce-balkan-tensions-45ea09c4269286405a33dfbf45debc86

https://www.theguardian.com/world/2023/feb/09/german-politicians-and-military-chiefs-suggest-return-of-conscription

https://www.cnn.com/2018/06/28/europe/france-national-service-trnd/index.html

https://www.securitywomen.org/post/a-look-at-norways-approach-to-gender-neutral-conscription

https://www.youtube.com/watch?v=IMN8XdpRSKA

https://foreignpolicy.com/2021/11/17/even-sweden-doesnt-want-migrants-anymore-syria-iraq-belarus/