01/01/2011: Replacement of Paper Banknotes with Polymer Banknotes
Panama replaced the paper banknotes with polymer banknotes to enhance durability and security of the Balboa currency.
10/09/2008: Introduction of Birr Denominations
Ethiopia introduced new banknotes of different denominations in an effort to combat counterfeiting and improve security features.
27/05/1991: Introduction of Birr Coins
Ethiopia introduced coins for the birr denominations, replacing the previous notes.
31/03/1983: Currency Control Law Implemented
Panama implemented a currency control law to regulate the use and circulation of the Balboa and prevent counterfeiting.
17/09/1976: Introduction of New Birr
A new birr was introduced, replacing the previous Ethiopian birr and being equal to 100 old birr.
08/07/1945: Decree to Change Birr Decimalization
Ethiopia changed the birr decimalization from talari and ghersh to dollars and cents.
15/10/1941: First Issue of Panamanian Balboa Banknotes
The first series of paper banknotes denominated in Balboa were issued by the Panamanian Currency Board.
01/10/1941: Introduction of the Balboa as Legal Tender
The Panamanian government introduced the Balboa as a legal tender, equivalent in value to the US dollar.
31/12/1931: Introduction of Ethiopian birr
The Ethiopian birr was introduced as the official currency, replacing the Maria Theresa Thaler.
05/07/1931: Ethiopian Monetary Authority Established
The Ethiopian Monetary Authority was established to regulate the country's monetary system and issue currency.
01/10/1908: Creation of Panamanian Currency Board
The Panamanian Currency Board was established to issue paper money and stabilize the monetary system.
01/01/1907: Use of US Dollar in Panama
The US dollar became the official currency of Panama due to the presence of American workers during the canal construction.
18/11/1904: Panama Canal Construction Begins
The construction of the Panama Canal started, which would later lead to the need for a national currency.
14/02/1894: Introduction of Maria Theresa Thaler
Ethiopia adopted the Maria Theresa Thaler as the official currency, which remained in circulation until 1935.