## 5 Conclusions  
GNSS measurements at 83 stations (geodynamic and reference stations of GNSS POSs) distributed over the territory of the Republic of Croatia and neighbouring countries for a period of almost 20 years (1994-2013) were collected and processed in the scientific software Bernese 5.0 for the central epoch on 15 January 2004 (e 2004.04), which resulted in a unique database of the relative velocities for all 83 stations. The obtained data represent the directions of the recent movement of parts of the geological structures caused by tectonic movements. The amplitudes and angles of the movements shown in this paper point to the tectonically most active areas in the Republic of Croatia. The most crucial task was comparing this geodetic data to previously acquired geological data to observe the present tectonic dynamics of the geological structural setting and determine the causes of the obtained movement directions. Initial are the movements of the Adriatic microplate (AMP). The data indicated the existence of southern and northern parts of the microplate. Each part moves with a retrograde rotation toward the NNE and NE, and in Istria towards N. In the Southern Alps, the compression of space is emphasized, but also the deformation of structures towards E and ESE. The movements also affect the deformations of the northern part of the Dinarides and create the structure of the E-W direction, but NE-SW direction in the Pre-Alps, Sava faults and the marginal, western part of the Pannonian Basin NW of Zagreb. In the Dinarides, complexes of higher density rocks that build the geological structures in depth resist these movements. This results in the compression of space and elevation of structures along whose walls reverse faults stretch. Of primary importance are the reverse movements with vergences toward the SW and S. It  
Figure 13: Seismic reflection profile of Bilogora. Legend: 1—Seismic reflexes of rocks in depth; 2—footwall surface of Neogene rocks; 3—the probable footwall surface of Paleozoic rocks; 4—faults indicating the movement of hanging wall; 5—Drava fault (9) borders the central and southern parts of the Pannonian Basin; 6—Drava fault zone (9a,b). was emphasized that the directions of the structure movements in the broader part of the geological structural setting are the opposite to the directions of the calculated velocities at geodetic points. It is evident that they represent a direct reaction to the initial movements of the AMP. Changes in the movement direction obtained using the geodetic and geological data were also noted. They point to the rotation of particular geological structures or even parts of the structural setting. In the elaboration of the collected data, a comparison was made with the present seismotectonic activity and the elaboration of structural relationships in depth. Primarily, the relations between the regional Adriatic (A) and Dinaric (D) structural units, especially around Rijeka and between Split and Dubrovnik, were emphasized. The compression of the space is especially pronounced around Dubrovnik, where the largest amplitudes of movements were recorded on geodetic measurement points. The border area of the western part of the Pannonian Basin (WPB) and zone of the most important faults of the recent structural setting was depicted. The current research in this project includes the completely new processing of the gathered continuous GNSS data from the CROPOS stations for the period from 2009 to 2019 and their combination with the InSAR data from the Sentinel missions. This should give us insight into the recent and more detailed picture of the geodynamic processes in the research area. Conceptualization, A.D., M.P., M.M. ; methodology, A.D., M.P., M.M. ; validation, M.P., A.D. and M.M. ; formal analysis, M.P., A.D., M.M. ; investigation, M.P., A.D., M.M. ; resources, M.M., B.P., A.D., M.P. ; data curation, M.P., M.M., A.D.; writing--original draft preparation, A.D., M.P. ; writing--review and editing, A.D., M.P., M.M., B.P. ; visualization, M.P., A.D.; supervision, B.P.