According to the Director General of the National Institute of Public Health, Professor Pekka Puska, health is very important for everyone, individuals and nationals around the world, but we all have our own perceptions of health and cultural issues strongly affect health. In general, we have a good point of health, but the differences between nations are great. In developed countries, people are living longer; at present, the life expectancy of a little girl exceeds one hundred years. We also have a good handle on infectious diseases. But this development will also cause problems: obesity, diabetes, alcohol problems, etc. As Pekka Puska said, we have a lot of clinical and medical research, drug research and clinical research are important, but they only affect a small part of the population. population. In a developing country, the health lever is much less. We need global research and it must be evidence-based. We must first identify the problem and find ways to solve it. That's exactly what I think too. We need to focus on health behaviors, lifestyles, social and economic life. Social media, schools, advertising and tax audits are important ways of influencing our attitudes. In my opinion, we should not waste money on unnecessary studies. This should be taken into consideration when planning and implementing health education. The world is getting smaller and smaller, the chances of surviving alone are low, we need to do global work. As Pekka Puska said: think globally, act locally. We have global leadership from the WHO and international health organizations, for example Unicef, Save the Children, the Red Cross. Much has been done, but many challenges remain. In the following learning task, three countries: Colombia, Finland and the United Kingdom...... middle of article...... in Finland and the United Kingdom we did not that a few nationalities, mainly in Finland live Finns and in the United Kingdom, English. The weather is different in these countries, although in Finland and England the weather varies greatly; which means that in the north and south of the countries the weather conditions are very different. In the UK there are many healthcare experts, this is typical of developed countries. Even though in Finland we only have 5 million inhabitants, unrest has also increased in our country, for example school shootings. As Pekka Puska said in his speech, the world will become smaller. In my opinion, patient safety means that the healthcare system needs to be better monitored through coverage, medication use, equipment safety, safe clinical practice, and a safe care environment. I think it's a big problem in all countries. For this we need global work.