CREATE TABLE table_79396 ("Olympics" TEXT, "Name" TEXT, "Country" TEXT, "Medal" TEXT, "Event" TEXT)

What country has a silver medal in the boxing, heavyweight event?
SELECT "Country" FROM table_79396 WHERE "Medal" = 'silver' AND "Event" = 'boxing, heavyweight'
SELECT "Country" FROM "table_79396" WHERE "Event" = 'boxing, heavyweight' AND "Medal" = 'silver'