This document provides an overview of the leaders and involvement of various countries in World War 1. It lists the heads of state of countries that participated in WWI such as Austria-Hungary, Belgium, Brazil, Britain, Bulgaria, China, France, Germany, Greece, Italy, Japan, Liberia, Montenegro, the Ottoman Empire, Portugal, Romania, Russia, Serbia, and the USA. For each country, it briefly outlines when they joined the war and whether they were part of the Allied or Central powers. The document also notes key events that influenced countries' participation, such as Austria-Hungary initiating the war by declaring on Serbia and Germany influencing Austria-Hungary.

1. Our Project on the begining WW1

2. AUSTRIA – HUNGARY
Archduke Franz Ferdinand

3. BELGIUM
Albert 1

4. BRAZIL
Venceslau Brás Pereira Gomes

5. BRITIAN
George V

6. BULGARIA
Ferdinand I

7. CHINA
Yuan Shikai

8. FRANCE
Raymond Poincaré

9. GERMANY
Wilhelm II

10. GREECE
Constantine I

11. ITALY
Vittorio Emanuele III

12. JAPAN
Taishō

13. LIBERIA
Daniel E. Howard

14. MONTENEGRO
Nikola I

15. OTTAMAN EMPIRE
Mehmed V

16. PORTUGAL
Manuel de Arriaga

17. ROMANIA
Carol I

18. RUSSIA
Nicholas II

19. SERBIA
Peter I

20. USA
Woodrow Wilson

21. FACTS

Austria-Hungary : Austria-Hungary initiated World War I by declaring war on Serbia in
July 1914.

Belgium : Though initially neutral, Belgium joined World War I to offer stiff resistance
against German invasion.

Brazil : Brazil joined World War I in 1917 on the side of the Allies, and was the only
Latin American country to participate in the Great War.

British Empire : Britain and British colonies including Australia, Canada, India, and
New Zealand formed part of the Allied camp. The spread of the British colonies
across the globe brought World War I to Africa and Asia.

Bulgaria : The Kingdom of Bulgaria joined the Central Powers in 1915 and fought until
September 1918.

China : China entered World War I in 1917 following U.S. entry into the war.

France and Colonies : One of the major Allied nations, France declared war with the
German declaration of war against France on August 3, 1914.

German Empire : Germany was a major Central Power. Austria-Hungary’s
declaration of war was heavily influenced by Germany’s assurance of support.

Greece : Following the U.S. entry into World War I, Greece entered the war on the
side of the Allies on June 27, 1917.

22. FACTS

Italy : Initially reluctant to join the war despite an alliance with Germany and Austria-Hungary,
taly sided with the allies in 1915.

Japan : Japan's entry into World War I in August 1914 followed Britain's request to combat
raids of the Kaiserliche Marine (German Imperial Navy).

Liberia : Liberian trade was adversely affected by World War I, and the country joined the Allied
Powers in 1917

Montenegro : Linked closely with Serbia, Montenegro joined the Allied cause in August 1914.

Ottoman Empire : The Ottoman Empire joined World War I in November 1914, on the side of
the Central Powers, due to its close ties with Germany.

Portugal : Despite the rivalry between Portugal and Germany, Portugal remained neutral until
March 1915, when Germany declared war. Portugal then joined the Allies.

Romania : Romania joined the Allies in August 1916.

Russia : Russia, along with Britain and France, was one of the major Allied Powers, and first
among the nations to mobilize troops against Germany.

Serbia : The outbreak of World War I was triggered by the assassination of Archduke Franz
Ferdinand of Austria-Hungary in Sarajevo, Serbia. Austria-Hungary declared war on Serbia in
July 1914.

United States of America: The United States declared neutrality in 1914. In 1917, the United
States associated with the Allied nations thereby changing the course of World War

23. THANKS FOR YOUR ATTENTION
BY : ROHITH ,
JULIA G ,
YVONNE