Bank runs have occurred worldwide throughout history, and some of them have been significant events that have had a lasting impact on the global financial system. Here are the top three bank runs of all time:

Great Depression Bank Runs (1930s): The bank runs that occurred during the Great Depression in the 1930s are perhaps the most well-known bank runs of all time. During this period, thousands of banks failed, and depositors lost their savings, which led to significant economic and social upheaval.

Northern Rock Bank Run (2007): In the wake of the 2007-2008 financial crisis, the UK-based Northern Rock experienced a bank run that led to the bank's nationalization. The bank had become heavily dependent on short-term funding and had invested in risky mortgage-backed securities, which made depositors nervous and led to a run on the bank.

Continental Illinois Bank Run (1984): The Continental Illinois Bank Run was a significant event in the US banking industry, leading to the largest bank failure in US history at the time. The bank had become heavily exposed to risky energy loans, which led to a run on the bank by depositors. The US government intervened and bailed out the bank to prevent the crisis from spreading to other financial institutions.

In conclusion, these three bank runs represent some of the most significant events in the history of the global financial system, demonstrating the potential for bank runs to cause significant economic and social upheaval.