Event updates (#1731)

* Event updates

Add a PyHEP.dev announcement. Change the centre
column to upcoming events.

Co-authored-by: Eduardo Rodrigues <[email protected]>

Author: graeme-a-stewart

_layouts/main.html

@@ -61,21 +61,17 @@ <h2>Meetings</h2>
 
 
         <div class="col-lg-4">
-          <h2>WLCG-HSF Workshop 2025</h2>
-          <p>The HSF will hold its 2025 workshop joint with WLCG at IJCLab from 5-9 May</a>. 
-          </p>
+          <h2>Speaking Different Languages: Python and Julia</h2>
+          <p>The HSF is organising the <a href="https://indico.cern.ch/e/PyHEP2025.dev">PyHEP.dev</a> 2025 workshop in Seattle that coordinates development activities across HEP Python packages (<em>registration open!</em>)</p>
           <p style="display: block; text-align: center">
-            <img src="{{ '/images/workshops/hsf-wlcg-2025.jpg' | relative_url }}"
-            alt="Workshop Logo" style="width:90%; margin-left: auto; margin-right: auto;">
-          </p>
-          <p>Abstract submission is still open on the themes of <em>Sustainability,
-            Community Software and Training</em> and you can <a
-            href="https://indico.cern.ch/event/1484669/overview">still sign up for the
-            workshop</a>.
+            <img src="{{ '/images/pyhep/PyHEP_logo_template_white.png' | relative_url }}" alt="PyHEP-logo" style="width:40%; margin-left: auto; margin-right: auto;">
+            ❤️
+            <img src="{{ '/images/juliahep/juliaheplogo.png' | relative_url }}" alt="HSF logo" style="width:40%; margin-left: auto; margin-right: auto;">
           </p>
+          <p>We also have the latest edition of <a href="https://indico.cern.ch/e/juliahep2025">JuliaHEP</a>, in Princeton from 28-31 July, that brings the Julia community together - <em>registration open!</em></p>
+          <p>Later in the year, we will follow up with another PyHEP workshop, online, for the whole user community, 27-30 October.</p>
         </div>
 
-        
         <div class="col-lg-4">
           <h2>Activities</h2>
           <p>We organise many <a href="{{ '/what_are_activities.html' | relative_url

announcements/_posts/2025/2025-05-12-PyHEPdev2025.md

@@ -0,0 +1,9 @@
+---
+title: PyHEP.dev 2025 Workshop, July 14-17, 2025
+author: Graeme Stewart
+layout: newsletter
+symbol: glyphicon-calendar
+link: https://indico.cern.ch/e/PyHEP2025.dev
+until: 2025-07-17
+---
+PyHEP.dev 2025 Developers Workshop in Seattle, July 14-17, 2025