Charles I of Spain vs Ruhollah Khomeini

Charles I of Spain was elected Holy Roman Emperor as Charles V, succeeding his grandfather Maximilian I. This election united the Spanish kingdoms, the Habsburg domains in Austria and the Low Countries, and the Holy Roman Empire under a single ruler, creating a vast European empire.

Charles V presided over the Diet of Worms, where Martin Luther was summoned to recant his teachings. Luther refused, and Charles V issued the Edict of Worms, declaring Luther an outlaw and banning his writings. This event deepened the religious divide in Europe and sparked the Protestant Reformation.

Charles V's imperial army defeated the French forces of King Francis I at the Battle of Pavia. Francis I was captured and taken prisoner to Spain. The victory solidified Habsburg dominance in Italy and forced France to renounce its claims to Milan and Naples in the Treaty of Madrid.

Imperial troops under Charles V sacked Rome, looting the city and capturing Pope Clement VII. The sack was a brutal event that shocked Europe and led to the temporary dominance of Charles V over the Papacy. It also marked a turning point in the Italian Wars.

Charles V abdicated his thrones, dividing his empire between his son Philip II (who received Spain, the Low Countries, and the Italian possessions) and his brother Ferdinand I (who received the Holy Roman Empire). This abdication was a major event in European politics, reshaping the balance of power.

Khomeini was exiled from Iran after criticizing the Shah's White Revolution and granting of diplomatic immunity to US personnel. He settled in Najaf, Iraq, and later in France, where he continued to organize opposition to the Shah.

Khomeini led a popular revolution that overthrew the Shah's regime. He returned to Iran in February 1979 and established an Islamic Republic based on his doctrine of Velayat-e Faqih (Guardianship of the Jurist), with himself as Supreme Leader.

Khomeini supported the seizure of the US Embassy in Tehran by student militants, who held 52 American diplomats hostage for 444 days. The crisis deepened the rift with the US, led to economic sanctions, and consolidated Khomeini's power.

Khomeini led Iran through an eight-year war with Iraq, which began with an Iraqi invasion. The war resulted in hundreds of thousands of casualties and massive economic destruction, ending in a stalemate. Khomeini accepted a UN ceasefire in 1988.

Khomeini issued a fatwa calling for the death of author Salman Rushdie for his novel 'The Satanic Verses', which he deemed blasphemous. The fatwa led to international controversy, diplomatic tensions, and attacks on Rushdie's translators.