TwigSwitch
{% set item = 'item2' %}
{% switch item %}
{% case 'item' %}
<p>item is "value1"</p>
{% case 'item2' %}
<p>item is "value2"</p>
{% case 'item3' %}
<p>item is "value3"</p>
{% default %}
<p>item is something else</p>
{% endswitch %}