However , it would be some time before these would be put into practice as the world was opening up to Czechs , who could now travel abroad relatively easily .
These studies , lasting four years , improved her design , drawing and painting skills .
It would be some time before these would be put into practice as the world was opening up to Czechs , who could now travel abroad relatively easily .
These studies , lasting four years , improved her design , drawing and painting skills .