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_60130 ( "Year" real, "Competition" text, "Venue" text, "Position" text, "Event" text, "Time" text )

### Question ###
What Event has a Competition of world championships?

### Accurate SQL ###

SELECT "Event" FROM table_60130 WHERE "Competition" = 'world championships'