Nicaraguan rebels on boat in 1927 near Bluefields, Nicaragua

The video discusses a region of 50,000 square miles that was a center of political change and revolution in the early 1900s. It attracted the attention of major world powers due to its political instability. The region was striving for internal peace and security amidst the turmoil.

What was the region's bid for amidst the political turmoil?

What does the term 'hotbed of changing political power' imply about the region?