Is Armenia the same as Bulgaria?

It's different. Although both Armenia and Bulgaria belong to the Europa race, Armenians originated from early local residents, belong to Caucasian race, believe in Orthodox Church and belong to Indo-European language family. Bulgarians are latecomers, belong to Balkan type, believe in Slavic Orthodox Church, and their language belongs to Slavic language family. There are obvious differences in ethnic origin, culture, language and religion, and they cannot be regarded as the same race.