who was the first person mentioned above?
He was Ordynat of Nesvizh and Olyka and owner of Biržai, Dubingiai, Słuck and Kapyl estates.
Introduction
Dominik was Ordynat of Nesvizh and Olyka and owner of Biržai, Dubingiai, Słuck and Kapyl estates. 
what is 'my belarusy'? It is the national anthem of Belarus. who composed it? Sakalowski when was it adopted? 1955 can you extract any one line from this? UNANSWERABLE in which continent does that country belong to? Europe what is the capital of that country? Minsk what languages are spoken in that country? Russian and Belarusian can you name a few heritage sites there? Mir Castle Complex, the Nesvizh Castle, the Belovezhskaya Pushcha and the Struve Geodetic Arc. where exactly is the first place mentioned above located? It is located in the town of Mir, in the Kareličy District of the Hrodna voblast approximately in which century or which year was it constructed? 16th century can you name a few people who lived in that? Dominik Hieronim Radziwiłł, Stefania, Maria, etc.
Polish-Lithuanian nobleman Polish-Lithuanian nobleman He was Ordynat of Nesvizh and Olyka and owner of Biržai, Dubingiai, Słuck and Kapyl estates.
Dominik Hieronim Radziwiłł Dominik Hieronim Radziwiłł Dominik Hieronim Radziwiłł
Introduction Introduction Introduction
Prince Dominik Hieronim Radzivil () (1786–1813) was a Polish-Lithuanian nobleman. Prince Dominik Hieronim Radzivil () (1786–1813) was a Polish-Lithuanian nobleman.
  Ordynat of Nesvizh and Olyka and owner of Biržai, Dubingiai, Słuck and Kapyl estates. 
wiki:20961834
Dominik Hieronim Radziwiłł [SEP] Introduction
Prince Dominik Hieronim Radzivil () (1786–1813) was a Polish-Lithuanian nobleman. Dominik was Ordynat of Nesvizh and Olyka and owner of Biržai, Dubingiai, Słuck and Kapyl estates. He took part in Napoleon's invasion of Russia in 1812 and later died of wounds after the Battle of Hanau.