Why in the middle of the 16th century the onslaught of the Ottoman Turks on Europe weakened and they did not have further successes?

In the middle of the 16th century, Western Europeans overtook the Ottoman Turks in the field of military technology, but still lagged behind them in military discipline and organization, as well as in the number of troops; Therefore, any failure in the Ottoman state machine now led to the defeat of the Ottoman army, and palace coups in Istanbul took place quite often.

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