Back when I was in high school (Belgium)I can remember history classes focussing on:
Year 1: pre-history, rise of civilisations, mesopotamia, egypt, that stuff
Year 2: Greece and Rome mostly
Year 3: the great migration period, quick dark ages and medieval times
Year 4: from medieval times into renaissance and age of exploration.
Year 5: enlightenment, French revolution, Napoleonic wars, one class about the American war of independance, Belgian revolution and colonistation. Also a lot of focus on industrialisation, but that might be due to the fact I went to a "technical school".
Year 6: WW1, economic crisis of the 30's, WW2, Cold War and the emancipation of the colonies
And they tried to form a context and connections between the different subjects.
So we, at least, had some mention of the American war of independance. I distinctly remember learning about the 13 stripes and 13 colonies, the don't tread on me thing, the Boston tea party, the French involvement and the declaration of independance.