Samba originated in Africa and developed in Brazil in the 19th century. It is considered the dance of celebration, especially during Rio's Carnival. There are many variations of Samba dances and music styles. Samba is danced to fast-paced music around 100 beats per minute, encouraging spontaneous street dancing during Carnival celebrations. It has a distinctive footwork pattern of quick, quick, slow steps and features dramatic climaxes where dancers throw their heads back and extend their arms out.