How to change the title of page dynamically with Twig

Im using Twig for template in my website, I extend layout.html.twig in all my others twig pages,so In my layout.html.twig I have the title of page :

<title>{% block title %}Title of my website{% endblock %}</title>

Now my problem is how to change this title dynamically in all my pages, for example I have news.html.twig to show all latest news in the world, so I hope when I display my news page I have the title of the news in my title of page...

<title>{% block title %}Title of the news{% endblock %}</title>