CREATE TABLE table_12651 ("Perpetrator" CLOB, "Year" CLOB, "Location" CLOB, "Country" CLOB, "Killed" CLOB)

Which location is in the Belgian Congo Tanganyika?
SELECT "Location" FROM table_12651 WHERE "Country" = 'belgian congo tanganyika'
SELECT "Location" FROM "table_12651" WHERE "Country" = 'belgian congo tanganyika'