Olkhon Pins and Buttons
![Olkhon, Russia [Square] Pin](https://images.teepublic.com/derived/production/designs/99475123_0/1790575658/i_m:bi_production_blanks_vdbwo35fw6qtflw9kezw_1565806151,c_0_0_x1038,bc_ffffff,s_313,q_90.webp)
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Description: Olkhon is the fourth-largest lake island in the world. It is by far the largest island in Lake Baikal in eastern Siberia, with an area of 730 km2 (280 sq mi). Structurally, it constitutes the southwestern margin of the Academician Ridge. The island measures 71.5 km (44.4 mi) in length and 20.8 km (12.9 mi) in width.
