The Fidelity Advisor International Small Cap Opportunities Fund Class Z (FIQJX) is a mutual fund that focuses on investing in small-cap companies outside of the United States. This fund is managed by Fidelity Investments and aims to provide investors with exposure to international small-cap stocks that have the potential for growth. With a focus on smaller companies, this fund may offer higher risk but also the potential for higher returns. The "Class Z" designation indicates that this fund is available to institutional investors and may have lower fees compared to other share classes. Overall, the Fidelity Advisor International Small Cap Opportunities Fund Class Z offers investors the opportunity to diversify their portfolio and potentially benefit from the growth of small-cap companies in international markets.