Answer:
The Australoid Adivasis are among the oldest Indians of them all, they arrived in India in 60,000 BC. But they were preceded by the Negrito ancestors of the Andamese, who were in Uttar Pradesh as early as 85,000 BC.
Given the time span you've noted, only territory on the Anatolian peninsula (modern-day Turkey) and a portion of Greek territory.
If you had your starting date in the 1500s rather than the 1400s, then you could name territories in the Middle East as well. Suleiman the Magnificent, sultan from 1520 to 1566, was responsible for much of the territorial expansion of the Ottoman Empire in the 16th century.
By the beginning of the 20th century, the Ottoman Empire was known as "the sick man of Europe," and other European powers were waiting to carve up its territory after it fell. (The Ottoman Empire came to an end after they were on the losing side in World War I.)
One specific problem that greatly concerned farmers was the nation's economy and its problems. There were greatly concerned by this since a lot of their produce may be affected by the economy’s ups and downs, as they are the main supplier of basic necessities such as rice, meat, corn, milk, etc.