```xml
<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
    <url>
        <loc>https://www.o3o2.rs/sr/</loc>
        <changefreq>daily</changefreq>
        <priority>1.00</priority>
    </url>
    <url>
        <loc>https://www.o3o2.rs/sr/profesionalno-ciscenje-i-odrzavanje-higijene/</loc>
        <changefreq>daily</changefreq>
        <priority>0.80</priority>
    </url>
    <url>
        <loc>https://www.o3o2.rs/sr/ciscenje-pravnih-lica/</loc>
        <changefreq>daily</changefreq>
        <priority>0.80</priority>
    </url>
    <url>
        <loc>https://www.o3o2.rs/sr/ciscenje-zdravstvenih-ustanova/</loc>
        <changefreq>daily</changefreq>
        <priority>0.80</priority>
    </url>
    <url>
        <loc>https://www.o3o2.rs/sr/ciscenje-stanova-i-kuca/</loc>
        <changefreq>daily</changefreq>
        <priority>0.80</priority>
    </url>
    <url>
        <loc>https://www.o3o2.rs/sr/kontaktirajte-nas/</loc>
        <changefreq>daily</changefreq>
        <priority>0.80</priority>
    </url>
</urlset>
```