Can I apply for a visa with a document replacing a lost high school diploma?

You might run into issues when applying for a visa with a document that replaces a lost high school diploma, such as a wet-signed document or one obtained via e-devlet (Turkey's e-government portal). Consulates or visa offices typically ask for the original diploma or a notarized copy. In these cases, you should check the current and accurate document requirements on the official website of the visa application center or the relevant consulate, and contact them directly for clarification.