Scientific Academic Art Club of BiH citizens in the Netherlands: www.nauk.nl Greeting letter to the BHAAAS days in Tuzla Dear colleagues, We would like to congratulate you on the successful organization of the BHAAAS days in Tuzla. With great interest, we follow your work and efforts to help scientific development and exchange of knowledge in Bosnia and Herzegovina. We are also very happy that knowledge of the great scientific capacities of BiH citizens is spreading in America and Canada in this way, both in and outside of our country. In our scientific work and organization in the Netherlands and Europe, we often take as an example your successful activities, which can serve as a basis for a successful way of connecting science from the diaspora of the whole world with science in our mother country, Bosnia and Herzegovina. As colleagues from the diaspora, we would also like to thank the Ministry for Displaced Persons and Refugees of Bosnia and Herzegovina and the University Cities of Sarajevo and Tuzla, who also put in a lot of effort to make this event so successful. Finally, I would like to greet my colleagues in Bosnia and Herzegovina who, as the hosts, with their participation and engagement, made this manifestation become a general Bosnian-Herzegovinian scientific meeting, with the presence of a large number of foreign scientists and friends of our BiH. In our future work and organization, we are very interested in expanding our cooperation with all of you and working together in the future to implement joint projects. On behalf of my colleagues from NAUKA, I wish you to spend these intensive scientific meetings in good health and a good mood. With respect and a friendly greeting, Dr. Ervin Sendijarevic