demo.dtl

<span>
  {% for o in some_list %}
    <tr class="{% cycle 'row1' 'row2' %}">
      ...{{ value|center:"15" }}
    </tr>
  {% endfor %}
</span>

{{ value|removetags:"b span"|safe }}

{{ some_list|safeseq|join:", " }}

{% for x, y in points %}
  There is a point at {{ x }},{{ y }}
{% endfor %}

<ul>
  <li>
    {% autoescape on %}
      This is escaped: {{ var1 }}
      {% autoescape off %}
        This is not escaped: {{ var1 }}
        This is escaped: {{ var1|escape }}
      {% endautoescape %}
    {% endautoescape %}
  </li>
  <li>
    {% if 99 99 %}
      if: 99 and 99 are equal
    {% else %}
      else: 99 and 99 are not equal
    {% endif %}
  </li>
  <li>
    {% ifequal 99 99 %}
      if: 99 and 99 are equal
    {% else %}
      else: 99 and 99 are not equal
    {% endifequal %}
  </li>
</ul>