I just graduated and am looking to travel either in SE Asia or Europe (again). I'll be travelling alone (although I'm happy to meet fellow redditors if they are out and about). I've visited all of Western Europe + Turkey over the course of 5 months but would like to visit Northern & Eastern Europe if I were to visit again. 

I've got approximately $4500 USD for everything (Flight, food, shelter). I'm looking for your suggestions and opinions about travel, why you would suggest one region over another, and struggles I might encounter (specifically Asia). 

A little more about me if you want some background: I'm 22, starting a programming job in April, speak Spanish & Portuguese, very outgoing and charismatic, have only ever traveled solo before, have a US and EU passport (2nd gen. Irish) and easily frustrated by time restraints and strict schedules.
user
I need travelers advice on picking where I visit for the next 4 months between Europe and Southeast Asia
assistant
I just graduated and am looking to travel either in SE Asia or Europe (again). I'll be travelling alone (although I'm happy to meet fellow redditors if they are out and about). I've visited all of Western Europe + Turkey over the course of 5 months but would like to visit Northern & Eastern Europe if I were to visit again. 

I've got approximately $4500 USD for everything (Flight, food, shelter). I'm looking for your suggestions and opinions about travel, why you would suggest one region over another, and struggles I might encounter (specifically Asia). 

A little more about me if you want some background: I'm 22, starting a programming job in April, speak Spanish & Portuguese, very outgoing and charismatic, have only ever traveled solo before, have a US and EU passport (2nd gen. Irish) and easily frustrated by time restraints and strict schedules.
user
I'm going to Europe in April, up to and including Iceland. Looking for ideas on what to do/visit in
assistant