**Acknowledgements**

I would like to express my thanks to Paula Gavran because she allowed me to participate in this study and write an article for a scientific journal. I am thankful for her suggestion and pleased and enthusiastic about her cooperation. It is an honor for me. I wish her every success.

*The Metropolitan Transformation of Ioannina City from 1940 to 2015 DOI: http://dx.doi.org/10.5772/intechopen.105884*
