Lol British history is one of the most boring. Polish history is very sad but beautiful... Partitions of Poland, the elimination of sovereign Poland for 123 years, attempts at Russification and Germanization of Poles, November Uprising, January Uprising, World War I, restoring independence, Polish–Soviet War with Polish victory, World War II, Warsaw Ghetto Uprising, Warsaw Uprising, communism and Solidarity.
I'm from here, but the best parts are 20th Century World Politics and International Relations, especially China and Soviet Russia, and European state politics.
My favorite are the Latin American civilizations since they thrived for so long without most of Western technologies, followed by the great African ones since most of them were more advanced than their European counterparts.
I do love English history though, particulary the Tudor period.
I couldn't even find out the difference between Britain, UK, and England
Britain usually means the landmass on which there is Scotland, Wales and England, the UK varies but as of right now it is England & Wales (legally we are one entity), Scotland and Northern Ireland. England is rather self explanatory.