Nina Sedano

Nina Sedano is a German woman who has visited every country on earth. She visited every country by 2013 and then she began to write a book about her travels.

Nina Sedano wrote a book, Laendersammlerin, documenting her travels to every sovereign nation in the world. Laendersammlerin was a Spiegel bestseller in Germany. It was published in 2014 by Eden Books.

She followed with another book, ''Fernweh in Herzen: Die Ländersammlerin unterwegs zu neuen Abenteuern. Die meistgereiste Frau Deutschlands erzählt'', that was published in 2019.

She has stated that she has documented proof of her travel to every country.