Even though global equity markets are in retreat as the eurozone’s crisis plays out, investors focused on the longer term have a number of solid choices in the ETF market, according to an article on Zacks.

The staff at Zacks outlined the following four Vanguard ETFs to spark ideas for investors seeking great long-term options. Those funds include:

• Vanguard MSCI Emerging Markets ETF (NYSEArca: VWO)
• Vanguard Small-Cap ETF (NYSEArca: VB)
• Vanguard Dividend Appreciation ETF (NYSEArca: VIG)
• Vanguard Consumer Staples ETF (NYSEArca: VDC)

Head over to Zacks.com for the full details on the funds listed above.