What is this piece of architecture called? Where does the influence come from (Greek, Roman, Baroque?)?

Question

Answer 1

It is an Arch. The ancient Romans learned the arch from the Etruscans, refined it and were the first builders to tap its full potential for above ground buildings: ... Throughout the Roman empire, their engineers erected arch structures such as bridges, aqueducts, and gates. They also introduced the triumphal arch as a military monument.

Answer 2

Neo classical.

Answer 3

Could be Romanesque design but kinda looksnbaroque

Answer 4

Triumphal arches are one of the most influential and distinctive types of architecture associated with ancient Rome. Thought to have been invented by the Romans, the triumphal arch was used to commemorate victorious generals or significant public events such as the founding of new colonies, the construction of a road or bridge, the death of a member of the imperial family or the accession of a new emperor.

Source(s): https://en.wikipedia.org/wiki/Triumphal_arch