Russia's Hermitage Museum's 'Invisible Art' exhibition is considered a milestone in the St.
Petersburg museum's quest to include visually impaired art lovers.
Russia's Hermitage Museum's 'Invisible Art' exhibition is considered a milestone in the St.
Petersburg museum's quest to include visually impaired art lovers.
By Martin Kreutner
**Bottom-line-up-front **
Current concepts and terminology on multilateralism are..