 
 <prompt> Wetin be di second period wey dem mention for di text? Based on di previous question, write one context wey contain di answer. E fit be 1 - 20 sentences. Context:

For di history class, di teacher ask di students to research different periods in time wey dey important for world history. Dem dey talk about di Renaissance period and how e influence art and culture for Europe. One student raise hand and ask "what period in time is mentioned second?" Another student wey don already research di topic answer say "di Industrial Revolution period na di second period wey dem mention." E be like say di class dey enjoy di discussion as dem dey learn new tins about di different periods wey shape di world we dey live in today. <response>: In 1808, Napoleon and Czar Alexander meet for Congress of Erfurt to save the Russo-French alliance. Dem leaders bin get friendly relationship after dem first meet for Tilsit for 1807. But by 1811, tension don dey high and Alexander dey under pressure from Russian nobility to end the alliance. One major wahala for the relationship between the two countries na the regular breaking of the Continental System by Russians, wey make Napoleon threaten Alexander with serious consequences if e form alliance with Britain. 