Question:
The intervention of Denmark, Sweden and Poland-Lithuania into Livonia began a period of struggle for control of the Baltic, known contemporaneously as the dominium maris baltici. While the initial war years were characterised by intensive fighting, a period of low-intensity warfare began in 1562 and lasted until 1570 when fighting once more intensified. Denmark, Sweden and to some extent Poland-Lithuania were occupied with the Nordic Seven Years' War taking place in the Western Baltic, but Livonia remained strategically important. In 1562, Denmark and Russia concluded the Treaty of Mozhaysk, respecting each other's claims in Livonia and maintaining amicable relations. In 1564, Sweden and Russia concluded a seven-years truce. Both Ivan IV and Eric XIV showed signs of mental disorder, with Ivan IV turning against part of the Tsardom's nobility and people with the oprichina that began in 1565, leaving Russia in a state of political chaos and civil war.

How many years did low-intensity warfare last?

Answer:
8

Question:
The immigrant population (those with two foreign-born parents) in Bergen, includes 42,169 individuals with backgrounds from 180 countries representing 15.5% of the citys population (2014). Of these, 50.2% have background from Europe, 28.9% from Asia, 13.1% from Africa, 5.5% from Latin America, 1.9% from North America, and 0.4% from Oceania. The immigrant population in Bergen in the period 1993-2008 increased by 119.7%, while the ethnic Norwegian population grew by 8.1% during the same period. The national average is 138.0% and 4.2%. The immigrant population has thus accounted for 43.6% of Bergens population growth and 60.8% of Norways population growth during the period 1993-2008, compared with 84.5% in Oslo.

How many percent difference is the national average of the immigrant population growth from 1993-2008 compared to in Bergen?

Answer:
18.3

Question:
From 17-20 July the Hungarian army bombarded the Romanian positions and conducted reconnaissance operations. On 20 July at about 3:00 am, after a fierce bombardment, Hungarian infantry including all three groups crossed the Tisza River and attacked Romanian positions. On 20 July, in the northern arena, the Hungarians army Rakamaz and some nearby villages. Troops of the Romanian 16th and 2nd Vanatori divisions took back the villages shortly and regained Rakamaz the next day. The Hungarians renewed their efforts and, supported by artillery fire, retook Rakamaz and two nearby villages but could not break out of the Rakamaz bridgehead. Hungarian forces attempted to outflank the Romanian positions by crossing the Tisza River at Tiszafured with troops of the 80th International Brigade. There they were halted by troops of the Romanian 16th Division. On 24 July the Romanian 20th Infantry Division, brought in as reinforcements, cleared the bridgehead at Tiszafured. Not being able to break out of Rakamaz, Hungarian forces fortified their positions and redeployed some troops. There was a lull in fighting in the north, as the Romanian troops did the same. On 26 July the Romanians attacked, and by 10:00 pm had cleared the Rakamaz bridgehead. This left the Romanian army in control of the northern part of the Tisza's eastern bank.

How many days did the Hungarian army bombard Romanians?

Answer:
3

Question:
At the beginning of the period the Time of Troubles disorganized the frontier defenses and led to much destruction. The Oka region was raided almost every year, but with decreasing frequency. 1633 may have been the last crossing of the Oka. We hear more frequently of raids at such places as Kursk and Voronezh, implying stronger defense in the north and a southern movement of the Russian population. The Belgorod Line of forts was begun about 1633 and seems to have had noticeable effects after about 1640. We hear of raids on Poland in 1614-21, 1624-28, 1633, 1640 and 1642.

When was one of the first raids recorded in Poland during the Time of Troubles?

Answer:
1614