After years of stagnation, the neglected Ukraine conflict has once again returned to the international agenda. Volodymyr Zelensky's 2019 presidential election victory has led to changes in Ukraine's system of political governance. The new government broke the ice by abstaining from military narratives and cautiously opening avenues for communication with the separatist authorities in the Donbas region. Such changes forced the signatories to the Minsk II agreement and the parties to the Nor...

This book presents and analyses the most recent research dedicated to restoring vision in individuals who are severely impaired or blind from retinal disease or injury. It is written by the leading groups worldwide who are at the forefront of developing artificial vision. The book begins by discussing the difficulties in comparing and interpreting functional results in the area of very low vision and the principal prospects and limitations of spatial resolution with artificial tools. Furth...