A different strategy, using sizeable magnetic disks made of Cobalt buried under a superconducting monolayer of Pb/Si(111), allows to generate topological superconductivity in 2D. In this case dispersive edge states crossing the gap appears around the magnetic domains [2]. These spectroscopic features are the signature of a locally induced topological superconductivity in 2D Pb/Co/Si(111). This is at odds with the Fe chains whose edge states are intrinsically 0D and are thus characterized by non-propagative bound states. Indeed, in 2D systems one expects to get some propagative Majorana edge states around the topological domains since the edges have a 1D character. The edge states in 2D topological superconductors are analogous to the edge states in Quantum Spin Hall systems. However, there is a very fundamental difference here as the superconducting topological edge states have the specificity of being Majorana excitations. We will show that superconducting vortices can be generated in topological domains; they support localized Majorana bound states in their core. Such Majorana vortex states have been the focus of numerous theoretical proposals for quantum computing schemes due to their non-Abelian anyonic nature. The manipulation of vortices in such 2D architecture may thus be an efficient way to do braiding experiments with Majorana bound states.