20/03/2020: Banned Old Notes
                 Bangladesh bans the circulation of old 1000 Taka notes to combat counterfeit currency and encourage the use of new security-enhanced banknotes.
                 12/06/2011: Denomination Revamp
                 Bangladesh revalues its currency by dropping two zeros from the denominations, making 1000 Taka equal to 10 Taka.
                 01/07/2007: Introduction of Polymer Banknotes
                 Bangladesh introduces polymer banknotes for the first time, enhancing durability, security, and public acceptance of the Bangladeshi Taka.
                 01/01/2005: New Taiwan dollar banknotes issued
                 New designs for Taiwan dollar banknotes are issued, featuring innovative security features and updated aesthetics to combat counterfeiting and improve the currency's image.
                 30/04/1991: Foreign Exchange Control Act revised
                 Taiwan relaxes its foreign exchange controls, allowing more flexibility in the trading of the Taiwan dollar and promoting financial globalization.
                 15/07/1987: Lifting of martial law
                 The martial law, which had been in place in Taiwan since 1949, is lifted, marking a significant milestone towards the democratization and liberalization of the country.
                 02/03/1976: Introduction of Decimal System
                 Bangladesh transitions from the Indian Rupee-based monetary system to the decimal-based system, resulting in the issuance of new banknotes and coins.
                 15/08/1975: Assassination of Sheikh Mujibur Rahman
                 The assassination of Sheikh Mujibur Rahman, the founding father of Bangladesh and the advocate for the Bangladeshi Taka, creates political instability and economic challenges.
                 04/01/1972: Introduction of Bangladeshi Taka
                 The Bangladeshi Taka is introduced as the national currency replacing the Pakistani Rupee at par.
                 16/12/1971: Taiwan's expulsion from the UN
                 The United Nations General Assembly recognizes the People's Republic of China as the legitimate representative of China, leading to Taiwan's expulsion from the UN and international isolation.
                 25/03/1971: Declaration of Independence
                 Bangladesh declares independence from Pakistan, leading to the establishment of the Bangladeshi Taka as the official currency.
                 03/03/1952: TWD pegged to the US Dollar
                 The Taiwan dollar is pegged to the US Dollar at a fixed exchange rate of 32 TWD to 1 USD, stabilizing its value and promoting economic growth.
                 10/12/1949: Chinese Civil War ends
                 The Chinese Communist Party establishes the People's Republic of China on the mainland, leading to the Nationalist government's retreat to Taiwan, taking the Taiwan dollar with them.
                 25/10/1945: Taiwan is restored to the Republic of China
                 After the end of World War II, Taiwan is returned to the Republic of China from Japan, and the Taiwan dollar becomes the official currency.