 
 <prompt> Wetin be di main idea of di passage? Based on di previous question, write one context wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: After many years of talk, three Big Powers, Russia, United Kingdom and France, decide to enter inside the wahala for Greece and each country send navy go there. As dem hear say combined Ottoman-Egyptian fleets wan attack Greek island of Hydra, the allied fleet jam the Ottoman-Egyptian fleet for Navarino. After one week of katakata, battle start and e end with the destruction of the Ottoman-Egyptian fleet. French people come send force go watch as Egyptian army dey commot from Peloponnese, while Greeks dey move go the part of Central Greece wey dem don capture by 1828. As result of many years of talk, the small Greek country finally get recognition under the London Protocol for 1830. 