What are the reforms of Druk Gyalpo Jigme Dorji Wangchuck?

Explanation:

The third Druk Gyalpo, HM Jigme Dorji Wangchuck, (1952- 1972) was the architect of modern Bhutan4. His rule has been dedicated to reform and restructuring of the existing political and economic system to allow the kingdom, in a world that was changing rapidly outside, to adapt to new challenges.

union blockade

explanation:

the union blockade in the american civil war was a naval strategy by the united states to prevent the confederacy from trading.

the blockade was proclaimed by president abraham lincoln in april 1861, and required the monitoring of 3,500 miles (5,600 km) of atlantic and gulf coastline, including 12 major ports, notably new orleans and mobile. those blockade runners fast enough to evade the union navy could only carry a small fraction of the supplies needed. they were operated largely by british citizens, making use of neutral ports such as havana, nassau and bermuda. the union commissioned around 500 ships, which destroyed or captured about 1,500 blockade runners over the course of the war.