loop throught all members of an object in javascript

{
"USA":[{"country":"Albuquerque (ABQ)"},
        {"country":"Allentown (ABE)"}
        ],

"Canada":{"country":"Calgary (YYC)"},
"Hawaii":{"country":"Honolulu International Apt (HNL)"}
}

This is my object I need to loop it through so i can get all the values like this

USA

• Albuquerque (ABQ)


• Allentown (ABE)

Canade

• Calgary (YYC)