CREATE TABLE table_106 ("Name of lava dome" TEXT, "Country" TEXT, "Volcanic area" TEXT, "Composition" TEXT, "Last eruption or growth episode" TEXT)

What countries have had eruptions of growth episodes in 1986?
SELECT "Country" FROM table_106 WHERE "Last eruption or growth episode" = '1986'
SELECT "Country" FROM "table_106" WHERE "Last eruption or growth episode" = '1986'