Global climate change is one of the greatest challenges facing humanity in the twenty-first century.
NATO needs to adapt its strategy to meet new challenges
Europe can only hold together and stand together, which is very important in times of migration challenges, terrorism challenges, if each country takes responsibility for itself.
The real problem is that the financial base for our social security system is shrinking because the number of normal jobs is falling. In other words, we have to address the challenge of how to make employment, in the classic sense, attractive once again.
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