Investors know they need international exposure. For indexers, that has typically meant a fund tied to the MSCI EAFE index. And for ETF investors, that means either the Vanguard Europe Pacific ETF (NYSE Arca: VEA) or the iShares MSCI EAFE Index Fund (NYSE Arca: EFA). These two big funds dominate the space—EFA is in the top 10 of U.S.-listed ETFs by assets, and VEA is a share class of Vanguard’s EAFE index mutual fund. But they’re not the only games in town. There’s at least one traditional cap-weighted alternative out there, not to mention a variety of alternatively weighted and strategy-driven ETFs.