Place names

[heathergod]

can you help with these?

1. This South American capital is hot stuff (town or city with one word) - I know about Chile and Tabasco but this has me floored!
2.Joey obsession on the Black Sea.......... (country - one word), then the next clue is
3. ........... where you might arrange a city break?(town or city with one word)
4. this city is found in the Attic or in the Ionian style (one word)

Many thanks

[Canary42]

4. Corinth ?

[barmy]

3 Istanbul?

[barmy]

1 Cayenne - French Guiana?

[heathergod]

Joistingburg? for which question - and why - sorry to be thick!
H

[chelle7272]

2 turkey?