Thus, the early 20th century is a period often referred to as the "nadir of American race relations".. 
Grig Dimitrov (; Ọjọ́ìbí 16 Oṣù Kàrún, 1991, Haskovo, Bulgaria) jẹ́ àgbà tí ara Bulgaria.Ìtọ́kasí àgbà Tẹniṣàwọn àgbà òkò ara BULGARIA.. 