The list is very big. Bulgaria may be small nation, but it can pride itself that it gave birth to many devoted and talented sons/daughters. Here are some names (drops in the ocean)
Historically: Vasil Levsky, Hristo Botev, Hadji Dimiter, G S Rakovsy, Peter Beron,
Politically: Petko Voivoda, Georgi Benkovski, Georgi Dimitrov, Vasil Kolarov, Alexander Stamboliisky, Yane Sandanski, Gotse Delchev, Todor Jhivkov, Stambolov, Vela Peeva, Liliana Dimitrova
Arts/Lit/Education: Saints Cyrill and Methodius, Klement Ohridski, Ivan Vazov, Paisi Hilinderski, Georgievi brothers, Peter Beron, Liuben Karavelov, Elin Pelin, Krusto Sarafov
Tim Cristou
Basically not. Though many speak French (especially of older educated persons)
Cultural palace, Ruski Pametnik, Theater Ivan Vazov
Vissage
Shipka monument
Levski
8.9 births per 1000 persons...
Bulgarian population density is 64 persons per square km, 103 persons per square mile.
Levski, Botev, Vazov
Bulgaria is known for may things, but one can not forget about Bulgaria's contribution: for the best youghurt (in Bulgarian Kiselo Mliako). The famous Bulgarian 'kiselo mliako' is having Lactobacterium Bulgaricum in the youghurt. This is uniqe!
Some famous persons with names that start with the letter D include Demi Moore and David Duchovny. Other famous D named actors include Daniel Baldwin and Daniel Boone.
National Cultural Palace, Sofia