Who funds conferences in Belgrade Serbia about mobile EEG devices?

The World Bank classifies Serbia as a middle-income country and its economy is transitioning from being dominated by the state sector to a market-driven model. But all the same, there are mobile EEG convergences happening there, which do not happen in Switzerland which is a rich country.

And Peter Gamma from www.petergamma.org is asking the question: does mBrainTrain have a larger grant than Peter Gamma from www.petergamma.org, Lama Pema Wangyal from the Drukpa Center Kollbrunn or EEGLAB developer Arnaud Delorme?:

What do you think when you see these crowds of people in Belgrade participating in conferences about mobile EEG devices in the year 2023 which are shown in the above video? Participators are wearing the controversial Greentek Gelfree S3 EEG cap introduced by Kristian Hofstädter, who holds a PhD. in Music and Meditation. Does this all not look like a conference in Switzerland sponsored by the rich former Novartis CEO Adrian Vasella? What do you think about this topic? Write it in the comments below.