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 table_1908877_2 (last_top_division_title VARCHAR, club VARCHAR)

### Question ###
when did the club Citizen achieve its last top division title?

### Accurate SQL ###

SELECT last_top_division_title FROM table_1908877_2 WHERE club = "Citizen"