On 23 June 1596, an Ottoman Army marched from the city of Istanbul. Commanded by Sultan Mehmed III, the army marched through Edirne, Filibe , Sofia and Niš to arrive at Belgrade on 9 August. On 20 August, the army crossed the River Sava by bridge and entered the Austrian territory of Siren. A war council was called at Slankamen Castle, and it was decided that they would begin a siege on the Hungarian fort of Eger . The fort controlled the communication routes between Habsburg Austria and Transylvania, all of whom were in revolt against the Ottoman suzerainty. However, news soon arrived that the Austrians had besieged and succeeded in taking over the Castle of Hatvan and had killed all the Ottomans housed there, including the women and children. The Ottoman Army started a siege on the fort of Eger on 21 September 1596, and by 12 October the castle had capitulated. As a retaliation to the Hatvan castle massacre, the defenders of this castle were all executed. Not long after, Ottoman command received the report that a mixed army of Austrians and Transylvanians were advancing towards the Ottoman expeditionary force. A war council was conducted under Grand Vizier Damat Ibrahim Pasha. It was decided that the Ottoman Army should march out of the Erlau castle so as to meet the Austrians at a suitable battle terrain. The Sultan thought that the Ottoman army should disengage and return to Istanbul; it was with great difficulty that he was persuaded to engage the enemy forces. The most realistic troop strength figures seem to be 40,000-50,000 for the Christian and 80,000-100,000 for the Muslim army. The Christian army had 10,000 Austrians, 4,000 Germans, 3,000 reiters, 13,000 Hungarian light cavalry and 10,000 Transylvanians, for a total of 40,000 men.

How many months did these events span for?
A: 4

Arguably one of the most famous revolts in Philippine history is the Silang Revolt from 1762 to 1763, led by the couple Diego Silang and Gabriela Silang. Unlike the other revolts, this revolt took place during the British invasion of Manila. On December 14, 1762, Diego Silang declared the independence of Ilocandia, naming the state "Free Ilocos" and proclaimed Vigan the capital of this newly independent state. The British heard about this revolt in Manila and even asked the help of Silang in fighting the Spanish. However, Silang was killed on May 28, 1763 by Miguel Vicos, a friend of Silang. The Spanish authorities paid for his murder, leading to his death in the arms of his wife, Gabriela. She continued her husband's struggle, earning the title "Joan of Arc of the Ilocos" because of her many victories in battle. The battles of the Silang revolt are a prime example of the use of divide et impera, since Spanish troops largely used Kapampangan soldiers to fight the Ilocanos. Eventually, the revolt ended with the defeat of the Ilocanos. Gabriela Silang was executed by Spanish authorities in Vigan on September 10, 1763.

How many years transpired between when the Silang Revolt began and ended?
A: 1

Georgetown recorded a population of 118,363 in the 2012 Guyanese census, down 12 percent from the 134,497 people counted in the 2002 census. In 2002, about 70,962 (53%) listed themselves as Black people/Ethnic groups of Africa; 31,902 (24%) as Mixed Race; 26,542 (20%) as Indian people;  1,441 (1.1%) as Amerindian; 1075 (0.8%) as Portuguese people; 475 (0.35%) as Chinese people; 2,265 (1.7%) as "dont know/not stated"; 196 (0.15%) as white people not of Portuguese descent; 35 as "other".

Which ethnicities account for less than 5% of the population, but more than 1%?
A:
Amerindian