Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE artist (name VARCHAR, year_join VARCHAR, country VARCHAR)

### Question ###
Show all artist names and the year joined who are not from United States.

### Accurate SQL ###

SELECT name, year_join FROM artist WHERE country <> 'United States'