site.btaToday's Observances: March 23
![Today's Observances: March 23](/upload/75863/%D0%92%D0%B8%D0%B4%D0%B8%D0%BD1942%D0%B3%D0%BE%D0%B4%D0%B8%D0%BD%D0%B0-%D0%B0%D1%80%D1%85%D0%B8%D0%B2.jpg?l=1000)
![Today's Observances: March 23](/upload/75863/%D0%92%D0%B8%D0%B4%D0%B8%D0%BD1942%D0%B3%D0%BE%D0%B4%D0%B8%D0%BD%D0%B0-%D0%B0%D1%80%D1%85%D0%B8%D0%B2.jpg?l=1000&original=)
The world:
- World Meteorological Day;
- National Day of Pakistan: Republic Day (1956).
On this date in Bulgarian history:
1923: Bulgaria and the Kingdom of Serbs, Croats and Slovenes sign Nis Agreement on Joint Border Protection.
1989: Official
/PP/
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