{"version":"1.0","provider_name":"Visit P\u00e4rnu","provider_url":"https:\/\/visitparnu.com\/fi\/","author_name":"Visit P\u00e4rnu","author_url":"https:\/\/visitparnu.com\/fi\/","title":"P\u00e4rnun aallonmurtaja - Visit P\u00e4rnu","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"NqTaY8BnTx\"><a href=\"https:\/\/visitparnu.com\/fi\/objekt\/parnun-aallonmurtaja\/\">P\u00e4rnun aallonmurtaja<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/visitparnu.com\/fi\/objekt\/parnun-aallonmurtaja\/embed\/#?secret=NqTaY8BnTx\" width=\"600\" height=\"338\" title=\"&#8221;P\u00e4rnun aallonmurtaja&#8221; &#8212; Visit P\u00e4rnu\" data-secret=\"NqTaY8BnTx\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/visitparnu.com\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/visitparnu.com\/wp-content\/uploads\/2026\/03\/50662259946_16a833c6df_k.jpg","thumbnail_width":1920,"thumbnail_height":800,"description":"P\u00e4rnu on aina ollut t\u00e4rke\u00e4 satamakaupunki. Jottei hiekka kasaantuisi joen suistoalueelle, paikalle rakennettiin 1800-luvun alussa p\u00e4rnulaisten kauppiaiden vaatimuksesta tammihirsiset esteet. Niiden hajoamisen j\u00e4lkeen aloitettiin pysyv\u00e4mpien kiviaallonmurtajien ja rannikkolinnoitusten rakentaminen ja laivav\u00e4yl\u00e4n syvennys. Paikalliset maanviljelij\u00e4t toivat molempiin meriaallonmurtajiin kivi\u00e4 ymp\u00e4rist\u00f6st\u00e4 ja Kihnun saaren rannoilta. Rakennusty\u00f6 valmistui vuonna 1869. Kahden kilometrin pituiset aallonmurtajat ovat pysyneet muuttumattomina ja [&hellip;]"}