Imperial Europe (8 April 1904)
Historical Map of Europe & the Mediterranean
The Anglo-French rivalry had been a constant of European affairs for centuries. In 1904, however, Britain's newfound ally, Japan, attacked France's ally, Russia. In an attempt to avoid entanglement in this war between their allies, the two nations signed the Entente Cordiale - a series of agreements that defined their respective spheres of influence, in particular recognizing British control of Egypt and French primacy in Morocco.
Kuwait gives Great Britain control of its foreign policy
Saudi capture of Riyadh
Abdul Aziz ibn Saud, accompanied by 40 followers and with the support of other tribesmen hostile to the Rashidis, infiltrated the Rashidi-held former Saudi capital of Riyadh. There they assaulted Al Masmak Castle, assassinating Ibn Ajlan (the Rashidi governor) and massacring the entire garrison. This capture of Riyadh greatly enhanced Ibn Saud's reputation, and he was declared emir four months later.
The United Kingdom and the Empire of Japan signed the Anglo-Japanese Alliance in London, promising that they will support each other if either country became involved in a war with more than one Great Power. The Alliance was announced on 12 February 1902 and marked the end of Britain's Splendid Isolation.
Battle of Port Arthur
The Empire of Japan launched a squadron of destroyers on a surprise night attack against the Russian fleet anchored at Port Arthur, Manchuria. Engagements continued over the following morning, ending at midday when the Japanese withdrew. Although neither side had lost any major ships in the battle, the Russians were ill-equipped to repair their damages. The next day, on 10 February, the Japanese declared war, formally beginning the Russo-Japanese War.
The United Kingdom and the French Republic signed the Entente Cordiale in London, improving Anglo-French relations by settling colonial differences: Britain was given dominance in Egypt and France in Morocco; disputes in West Africa were settled in France's favor; France renounced rights to fisheries in Newfoundland; and Siam was to be divided into zones of influence.