Question

" Different countries faces different kinds of challenge".support this statement with suitable example.

Answer 1

yes, different countries faces different kinds of challenges. Because every country have their own individual problems. A country may be rich in minerals but their would be problem in poverty.
for e g
Russia is a largest country and more than half of people are job holders but due to an incident called Chernobyl incident made lakhs of acres land to barren land and even many such problems are faced by that country
so every country have their own challenges

Answer 2

FOUNDATIONAL CHALLENGE
Different countries face different kind of challenge . These countries face the foundational challenges of making & instituting democratic government.this involves bringing down the existing non - democratic government , keeping military away from controlling government                                                                      
CHALLENGE OF EXPANSION
This involves applying the basic principals of democratic government across all the regions , different social groups & various institution

DEEPENING OF DEMOCRACY
This involves strengthening of institution & practices of democracy. hope it helps :)