site.btaToday's Observances: March 25

Annunciation (Church feast day).

The world: 

- International Day of Solidarity with Detained and Missing Staff Members of the United Nations;

- International Day of Remembrance of the Victims of Slavery and the Transatlantic Slave Trade;

- National Day of Greece: Independence Day (1821); 

On this date in Bulgarian history: 

1924: First Social Insurance Act is gazetted.     

1971: Petrochemical Works near Pleven (North Central Bulgaria) inaugurated (privatized as Plama in 1996).

1977: Diplomatic relations established with Guyana.

2008: Bulgaria prepays six World Bank loans of 266.9 million euro plus 12.8 million US dollars, including interest. 

2009: Bulgarian Public Relations Confederation is set up.