Trafficking of human beings (THB) and child sexual abuse and exploitation (CSA/CSE) are two big problems in our society. Inadvertently, new information and communication technologies (ICTs) have provided a space for these problems to develop and take new forms, made worse by the lockdown caused by the COVID-19 pandemic. At the same time, technical and legal tools available to stakeholders that prevent, investigate, and assist victims – such as law enforcement agencies (LEAs), prosecutors, judges, and civil society organisations (CSOs) – fail to keep up with the pace at which criminals use new technologies to continue their abhorrent acts. Furthermore, assistance to victims of THB and CSA/CSE is often limited by the lack of coordination among these stakeholders. In this sense, there is a clear and vital need for joint work methodologies and the development of new strategies for approaching and assisting victims. In addition, due to the cross-border nature of these crimes, harmonisation of legal frameworks from each of the affected countries is necessary for creating bridges of communication and coordination among all those stakeholders to help victims and reduce the occurrence of these horrendous crimes. To address these challenges, the HEROES project comes up with an ambitious, interdisciplinary, international, and victim-centred approach. The HEROES project is structured as a comprehensive solution that encompasses three main components: Prevention, Investigation and Victim Assistance. Through these components, our solution aims to establish a coordinated contribution with LEAs by developing an appropriate, victim-centred approach that is capable of addressing specific needs and providing protection. The HEROES project’s main objective is to use technology to improve the way in which help and support can be provided to victims of THB and CSA/CSE.

The study of minimal Cantor systems and zero entropy dynamical systems provided recently striking results. Topological full groups of minimal subshifts provide finitely generated groups with original properties: they are simple, amenable, may have intermediate growth for some zero entropy subshifts. Frantzikinakis-Host proved the Sarnak conjecture for the logarithmic average and zero entropy dynamical systems with at most countably many invariant measures. Adamczewski-Bugeaud constructed transcendantal numbers from zero entropy subshifts. Hence a deep understanding of zero entropy systems is of particular importance by itself and for other topics like number, group theory but also for applications to quasicristallography, computer science or statistical physics. Despite substantial efforts to understand zero entropy and although many families are well understood few general results have been obtained. We aim to unify parts of existing results and to go deeper into zero entropy.

Aquaculture is an important source for food, nutrition, income and livelihoods for millions of people around the globe. Intensive fish farming is often associated with pathogen outbreaks and therefore high amounts of veterinary drugs are used worldwide. As in many other environments, mostly application of antimicrobials triggers the development of (multi)resistant microbiota. This process might be fostered by co-selection as a consequence of the additional use of antiparasitics. Usage of antimicrobials in aquaculture does not only affect the cultured fish species, but - to a so far unknown extent - also aquatic ecosystems connected to fish farms including microbiota from water and sediment as well as its eukaryotes. Effects include increases in the number of (multi)resistant microbes, as well as complete shifts in microbial community structure and function. This dysbiosis might have pronounced consequences for the functioning of aquatic ecosystems. Thus in the frame of this project we want to study consequences of antimicrobial/-parastic application in aquaculture for the cultured fish species as well as for the aquatic environments. To consider the variability of aquaculture practices worldwide four showcases representing typical systems from the tropics, the Mediterranean and the temperate zone will be studied including freshwater and marine environments. For one showcase a targeted mitigation approach to reduce the impact on aquatic ecosystems will be tested.