1. Fixed some system crashes
2. New background music
3. New military command control
4. Other improvements and fixes
Thank you for your support
!!! Warning，Game archive will be deleted after upgrade !
Adjusted game end time
20% armaments retired every 10 years
New background music
Other improvements and fixes
v2.5.0：
# Game archive will be deleted after upgrade !!
> New classic aircraft carrier series and construction system
> New city: 11 ,Regions: 15
> Limits the range of land and air forces leaving the city
> Enhanced artificial intelligence
> Reduced speed of warship production
> Reduced attack power of military transport
> Other improvements and fixes
* Thank you for support and evaluation
* Will continue to make efforts doing better
# Update this version will delete the old game archive!
v2.4：
> Added main historical events from 1914 to 1938
> New Classic Weapon Series x1
> New regions: 5 (+46), New cities: 53
> Increased initial industrial values in some cities
> Increased minimum industrial values for the production of armaments
> Fixes errors where AI's weapons are upgraded too quickly
> Fixes errors where players disappear in Hot Seat mode
> Other optimizations and adjustments
* Thank you for support and evaluation
# Update this version will delete the old game archive!
v2.3：
> New regions: 3, new cities: 29
> New classic Fighter series (6).
> New Hot Seat Mode.
> New economic status information.
> Adjusted the initial warplane level.
> Optimized the city's defense system.
> Fixes Bug for translation errors and inability to select a country or region.
> Fixed a crash Bug in using a widescreen phone.
> Other optimization and adjustment.
* Thank you for support and evaluation
# Upgrade this version will delete the old save progress!
v2.1：
> New armaments system
> New Arms technology Trading
> New 7 country's classic rifle series
> New regions: 4, Cities: 10
> Adjusted the city interface
> Increased the power of tanks and navies.
> Fixed an invalid attack BUG
> Other optimization and adjustment
* Thank you for support and evaluation
* Will continue to make efforts doing better
# Update this version will delete the old save progress!
v2.0：
> Fixed frequent crash Bug
> Fixed diplomatic relations in some regions
> Fixed regional recovery and concentrate
> New affiliate Invitation feature
> New background music
> New regions: 6 , New cities: 33
> Optimized AI and some interface
> Optimized partial translation (grateful for all the help)
> Other optimization and adjustment
* Thank you for support and evaluation
* Will continue to make efforts doing better
# Warning：Upgrade will delete the old game progress!
# Language Display Error after update: Try removing the game APP and then downloading it again
v1.8：
> Cancelled the Alliance of Random Mode
> New "Co" button: Show current map area color
> New "Ci" button: Fast switch all cities
> New Region: 1,City: 12
> Fix some BUG other optimization and adjustment etc ...
* Thank you for support and evaluation
* We will continue to make efforts doing better
!!! Warning: Update this version will delete the old save progress!
v1.7：
> New random game mode
> New military orders: regional recruitment, army concentrate
> New "P": fast positioning command City and regional location
> New player city information signs: green dot recruitment, red dot - regional army buildup point.
> 10 new cities> Fix the monthly execution BUG caused by the empty set data
* Thank you for support and evaluation
* We will continue to make efforts doing better
!!! Warning !Update this version will delete the old save Game progress!
v1.6：
New alliance function
New restoration of colonies
35 new warlords / countries
45 new cities have been added
New conch International Federation
Fixed a large number of attack invalid bugs
Fixed AI repeat attack bug
Expanded the range of transport movement
Other optimizations and adjustments
* Thank you for support and evaluation
* We will continue to make efforts doing better
World War I or the First World War, often abbreviated as WWI or WW1, began on 28 July 1914 and ended on 11 November 1918. Referred to by contemporaries as the "Great War", its belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fighting also expanding into the Middle East, Africa, and parts of Asia. One of the deadliest conflicts in history, an estimated 9 million people were killed in combat, while over 5 million civilians died from military occupation, bombardment, hunger, and disease.
Peace and conflict studies is an academic field which identifies and analyses violent and nonviolent behaviours, as well as the structural mechanisms attending violent and non-violent social conflicts. This is to better understand the processes leading to a more desirable human condition. One variation, Peace studies (irenology), is an interdisciplinary effort aiming at the prevention, de-escalation, and solution of conflicts. This contrasts with war studies (polemology), directed at the efficient attainment of victory in conflicts. Disciplines involved may include political science, geography, economics, psychology, sociology, international relations, history, anthropology, religious studies, and gender studies, as well as a variety of other disciplines.
Pacifism may be based on moral principles (a deontological view) or pragmatism (a consequentialist view). Principled pacifism holds that all forms of violent behavior are inappropriate responses to conflict, and are morally wrong. Pragmatic pacifism holds that the costs of war and inter-personal violence are so substantial that better ways of resolving disputes must be found.