They determined the masses of massive stars with unique observational, theoretical and statistical tools. This allowed them to derive the most accurate high-mass end of the IMF to date from such a large sample of very massive stars and to show that massive stars are much more abundant than previously thought. Stars are cosmic engines and, for example, have produced most chemical elements heavier than helium — from the oxygen we breathe every day to the iron in our blood.
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During their lives, massive stars produce copious amounts of ionising radiation and kinetic energy through strong stellar winds and supernova explosions. The ionising radiation of massive stars was crucial for the re-brightening of the Universe after the so-called Dark Ages  and their mechanical feedback drives the evolution of galaxies. This means that they can explode in spectacular supernova explosions at the end of their lives, thereby forming some of the most exotic objects in the Universe — neutron stars and black holes.
Massive stars produce enormous feedback from strong stellar winds, supernova explosions and ionising radiation, and are thus very important for the evolution of our Cosmos.
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If it were at the same distance as the Orion nebula, it would cover a size of 60 full moons on the night sky and would even cast shadows. It is a nearby analogue of extreme starburst events in the early Universe and thus a stepping-stone for the understanding of the distant Universe. Also, it is believed that most of the stellar mass is in low mass stars but the results of the IMF in 30 Dor might suggest that this is not always true.
On average, forming stars with a total of solar masses results in on average one star that will explode in a supernova. This epoch ended about million years after the Big Bang when the first stars and galaxies were formed. The light from these stars and galaxies illuminated and ionised the Universe to its current state. Because of their extreme ionising radiation, massive stars are thought to be key players in this re-brightening of the Universe after the Dark Ages.
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Definitely not the plan It has long been criticised for being unfair and inefficient. This would significantly reduce the administrative challenges of the Dublin system but is critiqued for potentially commodifying refugees if they appeared tradable. It supported Dublin Regulations as long as they served to its advantage.
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Now it suggests a regulation recently rejected by the EU Parliament, from which it would profit again, literally. But even if it was for the wrong reasons, it might be the right answer to some fundamental challenges of the EU. What seems important here is the funding mechanism that is being suggested.
Will Finance Policies solve the EU “Refugee Crisis”?
To consider funding for migrants and refugees through ERDF, while the overall EU budget system is being discussed, is an interesting issue linkage where two policy fields or regimes overlap. Linking the two policy fields would mean not to think about refugee policies simply along protection norms. This is not unusual as refugee policies generally intersect and are often constrained by migration, border and security policies.
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Considering finance policies and reforms might actually help to rethink the red tape and bureaucracy of the redistribution of asylum seekers in the current Dublin regulations, towards a financially based system. Regional funds, among the biggest financial commitments by the EU, are focused on economic imbalances by funding economic, technology, and employment development.
Now, emphasising criteria such as the rule of law, basic rights and solidarity would shift fundamental EU values to the financial core of the EU. The lack of these values such as solidarity and basic and human rights arguably contributed to the financial and refugee crises and their perseverance — which were both really political crises.