Peter I Island (in Norwegian Peter Is øy) was discovered on 21 January 1821 by Fabian von Bellingshausen[?]. It was then named after the Russian Czar Peter I. The first successful landing was made on 2 February 1929 by Ola Olstad[?] claiming it for Norway.
... Passage of kidney stones through the urethra can be painful and subsequently it can lead to urethral strictures[?]
Endoscopy of the bladder via the urethra is ...