The April Theses (Russian: апрельские тезисы, transliteration: aprel'skie tezisy) were a series of ten directives issued by the Bolshevik leader Vladimir Lenin upon his return to Petrograd from his exile in Switzerland via Germany and Finland.
Tesis April (Rusia: апрельские тезисы, transliterasi: aprel'skie tezisy) adalah serangkaian sepuluh direktif yang dikeluarkan oleh pemimpin Bolshevik Vladimir Lenin setelah ia pulang kke Petrograd dari pengasingan-nya di Swiss melalui Jerman dan Finlandia.