{"type":"rich","version":"1.0","title":"**IL CONGRESSO DI VIENNA**","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/YgFOgTL-yUb8modE/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/62014e8132fec946fc9a8744\" frameborder=\"0\" allowfullscreen></iframe>"}