[{"text_idx": "#000000", "text": "1944 Ostland German feldpost Kemmern/Kemeri/Jurmala, Latvia"}, {"text_idx": "#000003", "text": "1942 field post card from Fellin/Viljandi to Estonian serviceman in Ost-Bataillon (Estnisch) 660"}, {"text_idx": "#000005", "text": "Estonia 1991 and newer (2)"}]