diff --git a/README.md b/README.md
index 91671a1..75c7fb9 100644
--- a/README.md
+++ b/README.md
@@ -128,6 +128,9 @@ func main() {
 - Includes: `{% include %}`
 - Macros: `{% macro name(args) %}...{% endmacro %}`
 - Imports: `{% import "template.twig" as alias %}`
+- Selective imports: `{% from "template.twig" import macro1, macro2 as alias %}`
+- Apply filters to blocks: `{% apply filter %}...{% endapply %}`
+- Verbatim content: `{% verbatim %}...{% endverbatim %}`
 - Comments: `{# comment #}`
 - Array literals: `[1, 2, 3]`
 - Conditional expressions: `condition ? true_expr : false_expr`
@@ -170,6 +173,7 @@ This implementation supports many standard Twig filters:
 - `round`: Rounds a number
 - `striptags`: Strips HTML tags from a string
 - `nl2br`: Replaces newlines with HTML line breaks
+- `spaceless`: Removes whitespace between HTML tags
 
 ### Filter Usage Examples
 
@@ -583,6 +587,64 @@ This is particularly useful in JavaScript blocks or when you need to include lit
 
 Twig templates can have significant whitespace that affects the rendered output. This implementation supports the following mechanism for controlling whitespace:
 
+### Apply Tag
+
+The `apply` tag allows you to apply a filter to an entire block of template content:
+
+```twig
+{% apply upper %}
+    This text will be converted to uppercase.
+    {{ variable }} will also be uppercase.
+{% endapply %}
+```
+
+This is particularly useful for:
+- Applying transformations to both static and dynamic content
+- Handling complex HTML with the spaceless filter
+- Creating consistent text formatting across multiple lines
+- Processing content with custom filters
+
+Example usages:
+
+```twig
+{# Remove whitespace between HTML tags #}
+{% apply spaceless %}
+    <div>
+        <strong>Hello</strong>
+    </div>
+{% endapply %}
+
+{# Result: <div><strong>Hello</strong></div> #}
+
+{# Convert content to uppercase #}
+{% apply upper %}
+    Welcome, {{ user.name }}!
+{% endapply %}
+
+{# Replace content #}
+{% apply replace('e', 'a') %}
+    Hello there
+{% endapply %}
+{# Result: Hallo thara #}
+```
+
+### Verbatim Tag
+
+The `verbatim` tag allows you to output Twig syntax without it being processed:
+
+```twig
+{% verbatim %}
+    This {{ will not be processed }} as a variable.
+    {% if statements won't be executed %}
+{% endverbatim %}
+```
+
+This is useful when:
+- Displaying Twig syntax as part of documentation
+- Including template examples in your output
+- Working with JavaScript frameworks that use similar syntax (Vue.js, Angular, etc.)
+- Creating code examples that include Twig syntax
+
 ### Whitespace Control
 
 The whitespace control modifiers (`-` character) allow you to trim whitespace around tags: