Militia
This arrangement was unique in the context of the war as in Latvia, which otherwise shared a common fate with Estonia, there was no organisation of this kind.

Ethiopia: The People's Militia was established in 1975 under the Derg regime's Proclamation No 71, used to assist police forces and protect farms and property. The militia did operations in Eritrea during the Ogaden War, while Mengistu Haile Mariam reconstituted as the "Red Army". The Derg government conscripted about 30,000 to 40,000 civilians into the militia from  Shewa, Wollo, and Gojam provinces in May 1976. The Fano militia is an ethno-nationalist Amhara militia and former protest movement that emerged during the premiership of Abiy Ahmed. Fano intervened armed conflicts in the post-2018 regime, including Benishangul-Gumuz's Metekel conflict, Tigray War and recently War in Amhara. They have been accused of ethnic massacres against other ethnic groups, such as the Qemant and other minorities.

Finland: While Finland employs conscription, they do not have separate militia units: all units are organized by and under the command of the Finnish Defence Forces. All men belong to the reserve until age 50 or 60 depending on rank, and may be called up in case of mobilization. Each reservist is assigned a position in a unit to be activated. However, since 2004, the FDF does have territorial forces, organized along the lines of regular infantry formations, which are composed of volunteers. Furthermore, long-range patrol units (sissi troops, a type of special forces) are assigned to local troops.
In history, before Finland became independent, two types of local militias existed: the White Guards and Red Guards, which were non-socialists and socialists, respectively. In the Finnish Civil War (1918) the White Guards founded the White Army, which was victorious over the Red Guards. White Guards continued their existence as a volunteer militia until the Second World War. In some cases their activity found overt political expression as in the Mäntsälä rebellion. However, in 1934 separate wartime White Guard units were dissolved and in the Second World War they served at the front, dispersed in regular units. They were dissolved as a condition of peace after the Continuation War.

France: The first notable militia in French history was the resistance of the Gauls to invasion by the Romans until they were defeated by Julius Caesar. Centuries later, Joan of Arc organized and led a militia until her capture and execution in 1431. This settled the succession to the French crown and laid the basis for the formation of the modern nation of France.
During the French Revolution the National Guard was a political home defense militia. The levée en masse was a conscription army used during the Revolutionary and Napoleonic Wars.
At the time of the Franco-Prussian War, the Parisian National Guard engaged the Prussian Army and later rebelled against the Versailles Army under Marshal McMahon.
Under German occupation during World War II, a militia usually called the French Resistance emerged to conduct a guerrilla war of attrition against German forces and prepare the way for the D-Day Allied Invasion of France. The Resistance militia were opposed by the collaborationist French Militia—the paramilitary police force of the German puppet state of Vichy.
Although defunct from 1871 until 2016, the French National Guard has now been reestablished for homeland security purposes.

Germany: The earliest reports of Germanic militias was the system of hundreds described in AD 98 by the Roman historian Tacitus as the centeni. They were similar in nature to the Anglo-Saxon fyrd.

Freikorps (German for "Free Corps") was originally applied to voluntary armies. The first Freikorps were recruited by Frederick II of Prussia during the Seven Years' War. These troops were regarded as unreliable by regular armies, so they were mainly used as sentries and for minor duties. During the Napoleonic occupation, organizations such as the Lutzow Free Corps fought against the occupiers and later joined the allied forces as regular soldiers.
However, after 1918, the term was used for nationalist paramilitary organizations that sprang up around Germany as soldiers returned in defeat from World War I. They were one of the many Weimar paramilitary groups active during that time. They received considerable support from Gustav Noske, the German Defence Minister who used them to crush the Spartakist League with enormous violence, including the murders of Karl Liebknecht and Rosa Luxemburg on January 15, 1919. Militia were also used to put down the Bavarian Soviet Republic in 1919. They were officially "disbanded" in 1920, resulting in the ill-fated Kapp Putsch in March 1920. The Einwohnerwehr, active in Germany from 1919 to 1921 was a paramilitary citizens' militia consisting of hundreds of thousands of mostly former servicemen. Formed by the Prussian Ministry of the Interior on April 15, 1919, to allow citizens to protect themselves from looters, armed gangs, and revolutionaries, the Einwohnerwehr was under the command of the local Reichswehr regiments, which supplied its guns. In 1921, the Berlin government dissolved the Einwohnerwehr. Many of its members went on to join the Nazi Party.

In 1921 the Nazi Party created the Sturmabteilung (SA; Storm Detachment; Brownshirts), which was the first paramilitary wing of the Nazi Party and served as a Nazi militia whose initial assignment was to protect Nazi leaders at rallies and assemblies. The SA also took part in street battles against the forces of rival political parties and violent actions against Jews. From the SA sprung the Schutzstaffel (SS; Protective Squadron) which grew to become one of the largest and most powerful groups in Nazi Germany, which Reichsführer-SS Heinrich Himmler (the leader of the SS from 1929) envisioned as an elite group of guards. The Waffen-SS, the military branch of the SS, became a de facto fourth branch of the Wehrmacht.
In 1944–1945, as World War II came to a close in Europe, the German high command deployed increasing numbers of Volkssturm units to combat duties. These regiments were composed of men, women and children too old, young or otherwise unfit for service in the Wehrmacht (German Regular Army). Their primary role was assisting the army with fortification duties and digging anti-tank ditches. As the shortage of manpower became severe, they were used as front line infantry, most often in urban settings. Due to the physical state of members, almost non-existent training and shortage of weapons, there was not much the Volkssturm could do except act like shields for regular army units.

India: Salwa Judum (meaning "Peace March" or "Purification Hunt" in Gondi language) was a militia active in the Chhattisgarh state of India.
Village Defence Guards formerly known as Village Defence committee were first set up in 1995, according to The Indian Express. The idea to set up VDCs was rooted in the arming of ex-service personnel in 1965 and 1971 wars to check Pakistani infiltration and espionage, noted The Express. The VDCs were formed in Jammu region of J&K to offer self-defence capabilities to villagers in the face of looming terrorist threats. Under the scheme, each VDC used to have a Special Police Officer (SPO) as its in-charge and there were 10-15 other volunteer members, mostly ex-service personnel. They were given .303 rifles and ammunition. The SPO in charge of the VDC was paid whereas the rest were volunteers. In 2020, the policy of Village Defence Committees was revamped and Village Defence Groups were introduced, members of whom are called Village Defence Guards (VDGs).It was not just a change of name as the very structure of committees was changed. Unlike VDCs where only SPOs were paid, all VDGs are paid.
A total of 4,153 Village Defence Groups (VDG) and 32,355 Special Police Officers were engaged in Jammu and Kashmir in different responsibilities for the protection of civilians and anti-terrorists operations.
Shri Parshotam Kumar, resident of district Rajouri is a farmer by profession and Village Defence Committee Member was awarded Shaurya Chakra, a gallantry award. Shri Parshotam Kumar in August 2023, while in the jungle with his family collecting fire wood, he spotted two suspicious armed individuals with rucksacks resting in close vicinity to his location. Realizing the imminent danger to the village, he quietly moved his family members to safety of their house and fetched his weapon while also alerting other members of Village Defence Committee, Police and the Army. While the forces were closing in, unmindful of his safety, he tailed the two terrorists and with raw courage and excellent field craft, he closed in to the terrorists and engaged them from a close distance. He maintained contact with the other till security forces closed in. His brave act led to the neutralization of one foreign terrorist.