https://corporate.gregorys.gr/sitemaps/en/ExtendedPressReleases/1/

This XML file does not appear to have any style information associated with it. The document tree is shown below.

<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">

<sitemap>

<loc>https://corporate.gregorys.gr/sitemaps/en/ExtendedPressReleases/1/</loc>

...

</sitemap>

...

</sitemapindex>