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 event ( Event_ID int, Date text, Venue text, Name text, Event_Attendance int )
TABLE: CREATE TABLE journalist ( journalist_ID int, Name text, Nationality text, Age text, Years_working int )
TABLE: CREATE TABLE news_report ( journalist_ID int, Event_ID int, Work_Type text )

### Question ###
Compare the total number of journalist with different nationality using a bar chart, and rank by the Y from high to low.

### Accurate SQL ###

SELECT Nationality, COUNT(Nationality) FROM journalist GROUP BY Nationality ORDER BY COUNT(Nationality) DESC