def METHOD_NAME():
    op.add_column("users", sa.Column("countries_lived", sa.VARCHAR(), autoincrement=False, nullable=True))
    op.add_column("users", sa.Column("countries_visited", sa.VARCHAR(), autoincrement=False, nullable=True))
    op.add_column("users", sa.Column("languages", sa.VARCHAR(), autoincrement=False, nullable=True))
    op.drop_index(op.f("ix_regions_visited_user_id"), table_name="regions_visited")
    op.drop_table("regions_visited")
    op.drop_index(op.f("ix_regions_lived_user_id"), table_name="regions_lived")
    op.drop_table("regions_lived")
    op.drop_index(op.f("ix_language_abilities_user_id"), table_name="language_abilities")
    op.drop_table("language_abilities")
    op.drop_table("regions")
    op.drop_table("languages")
    op.drop_table("timezone_areas")