International equities were a very strong segment for investors last year. Foreign firms in Europe, Asia, South America and Africa helped lift portfolios for investors. Repeating that strong performance this year may be tough, but investors have options. By leaning into small-cap offerings within international equities strategies, investors and advisors can get exposure to firms with potentially greater upside and growth potential. See more: Last Minute ETF Shopping? Don't Miss These Tax & Income ETFs Consi ...