All investing is subject to risk, including the possible loss of the money you invest. Diversification does not ensure a profit or protect against a loss.
Funds that concentrate on a relatively narrow market sector face the risk of higher share-price volatility. Investments in stocks issued by non-U.S. companies are subject to risks including country/regional risk, which is the chance that political upheaval, financial troubles, or natural disasters will adversely affect the value of securities issued by companies in foreign countries or regions; and currency risk, which is the chance that the value of a foreign investment, measured in U.S. dollars, will decrease because of unfavorable changes in currency exchange rates.
For more information about Vanguard mutual funds and ETFs, visit Vanguard mutual fund prospectuses or Vanguard ETF prospectuses to obtain a prospectus or, if available, a summary prospectus. Investment objectives, risks, charges, expenses, and other important information are contained in the prospectus; read and consider it carefully before investing.