{"version":"1.0","type":"link","title":"Protva - Newikis","description":"The Protva (Russian: Протва) is a river in the Moscow and Kaluga oblasts in Russia. It is a left tributary of the Oka. It is 282 kilometres (175 mi) long, and has a drainage basin of 4,620 square kilometres (1,780 sq mi). The area of its basin is 4,620 square kilometres (1,780 sq mi). The Protva…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/c/c9/Protva_south_of_highway_01.jpg/1280px-Protva_south_of_highway_01.jpg","thumbnail_width":1280,"thumbnail_height":853}