Hitler could see that he had many things in common with Fascist Italy, yet Mussolini had opposed Hitler invading Austria after the Dollfuss Affair of 1934
By 1936 things had changed. Hitler and Mussolini
signed the Rome-Berlin Axis, saying they would work more closely together
Mussolini was pleased to gain an ally that would help him to continue to rebuild a 'new Roman Empire'
This was later developed in the Pact of Steel, a military alliance between the countries signed in 1939