{"version":"1.0","type":"link","title":"Punkva - Newikis","description":"The Punkva (also called Luha upstream) is a river in the Czech Republic, a left tributary of the Svitava River. It flows through the South Moravian and Olomouc regions. It is 26.4 km (16.4 mi) long. It is the longest underground river in the Czech Republic.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/5/58/Punkva_00223.jpg/1280px-Punkva_00223.jpg","thumbnail_width":1280,"thumbnail_height":960}