{"type":"rich","version":"1.0","title":"STORIA SOVIETICA ( DAL 1917 AL 1939)","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/XiwnHSTykDZf880E/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/5e2c271d24f290365ff3cd04\" frameborder=\"0\" allowfullscreen></iframe>"}