1.0Communicatiebureau SowiesoHelderhttps://sowiesohelder.nl/en/The May 50K - Communicatiebureau SowiesoHelderrich600338<blockquote class="wp-embedded-content" data-secret="CUCJ6HYJzv"><a href="https://sowiesohelder.nl/en/work/the-may-50k/">The May 50K</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://sowiesohelder.nl/en/work/the-may-50k/embed/#?secret=CUCJ6HYJzv" width="600" height="338" title="“The May 50K” — Communicatiebureau SowiesoHelder" data-secret="CUCJ6HYJzv" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
/* <![CDATA[ */
/*! This file is auto-generated */
!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);
//# sourceURL=https://sowiesohelder.nl/wp-includes/js/wp-embed.min.js
/* ]]> */
</script>
https://sowiesohelder.nl/wp-content/uploads/2022/05/May50K_website_690x690-2.jpg690690With their international fit campaign The May 50K, Stichting MS Research and the MS International Federation (MSIF) annually challenge everyone worldwide to move at least 30 miles in May to raise money for essential MS research. Communication agency SowiesoHelder, in addition to strategic advice, mainly takes care of all project organization, campaign communication and new content.