If a country is at the top of the world's human development index rankings, it probably will not have the world's best

The answer is Military

Countries such as Norway, Sweden, Denmark and Switzerland are some of most developed countries in the world.

They have the Highest Human Development Index which points to how the government spends on providing high quality education, health and other public sector services.

However, all these countries also lack a strong and powerful military which can actually provide capable defense.

Switzerland is a neutral country while many Northern European countries are part of the NATO. As the United States spends the bulk of all money at NATO, these countries actually save billions of dollars every year.

Hence, while these countries have a high Human development Index, they lack a secure Army

Ghana, first of the great medieval trading empires of western africa (fl. 7th–13th century). it was situated between the sahara and the headwaters of the sénégal and niger rivers, in an area that now comprises southeastern mauritania and part of mali.

Currently, as of february 2016, an american traveling in france would be by the exchange rate. the weakness of the euro and the strength of the us dollar means that items in france cost less to an american than they otherwise would. of course, if this trend reverses and the us dollar weakens and the euro strengthens, such as was happening in early 2008, an american traveling in france would have an adverse experience because items would cost relatively more.