The Identity of the 7 Heads and the 10 Horns on the Beast of Revelation 13 (focusonjerusalem.com)

(This article is well worth reading and will explain who the 7 heads 10 horns or 10 toes are.  It will identify and name the 10 modern day countries from the past Western leg & Eastern leg of the past Roman Empire.  There are 10 Horns which are 5 toes on each foot. However, the author names 5 countries from the Western foot and 6 countries from the Eastern foot.  Of course there are not 5 toes on one foot and 6 toes on the other foot.  However, the author of this article names an extra country because the Little Horn, Antichrist, that rises up to become a Horn comes from the extra country from on the Eastern foot of the past Roman Empire.)