The 3 strongest currencies

Swiss Franc (CHF): The Swiss Franc has historically been considered one of the strongest and most stable currencies in the world. Switzerland's strong economy, financial stability, and a reputation for neutrality have contributed to the strength of its currency.

United States Dollar (USD): The U.S. Dollar is one of the world's primary reserve currencies and is widely used in international trade. The economic influence of the United States and the role of the U.S. in global finance make the USD a strong and widely accepted currency.

Euro (EUR): The Euro is the official currency of the Eurozone, a group of European Union countries. It's one of the world's most traded currencies and has a significant role in international finance and trade.