diff --git a/tasks/oop/hyperlink/hyperlink.php b/tasks/oop/hyperlink/hyperlink.php
new file mode 100644
index 0000000..88779ad
--- /dev/null
+++ b/tasks/oop/hyperlink/hyperlink.php
@@ -0,0 +1,58 @@
+<?php
+class Hyperlink
+{
+  /*
+  * Private members
+  */
+
+  private string $uri;
+  private string $title;
+  private ?string $colour;
+
+  /*
+  * Constructor
+  */
+
+  public function __construct(string $uri, string $title, string $colour = null)
+  {
+    $this->uri = $uri;
+    $this->title = $title;
+    $this->setColour($colour);
+  }
+
+  /*
+  * Getters and Setters
+  */
+
+  public function setColour(string $colour = null)
+  {
+    if ($colour === null) {
+      $this->colour = null;
+      return;
+    }
+
+    if (!preg_match("/^#([0-9A-Fa-f]{3,4}|[0-9A-Fa-f]{6}|[0-9A-Fa-f]{8})$/", $colour)) {
+      trigger_error("Colour invalid", E_USER_WARNING);
+      return;
+    }
+
+    $this->colour = $colour;
+  }
+
+  public function getColour()
+  {
+    return $this->colour ?? "No colour specified";
+  }
+
+  /*
+  * Meta
+  */
+
+  public function __toString()
+  {
+    $style = $this->colour ? "style=\"color:$this->colour;\"" : "";
+    return <<<END
+      <a href="$this->uri" $style>$this->title</a>
+      END;
+  }
+}
diff --git a/tasks/oop/hyperlink/index.php b/tasks/oop/hyperlink/index.php
new file mode 100644
index 0000000..409f47b
--- /dev/null
+++ b/tasks/oop/hyperlink/index.php
@@ -0,0 +1,33 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+  <?php include_once "../../../base/meta.php" ?>
+
+  <title>Person Test</title>
+</head>
+
+<body>
+  <?php
+  include_once "../../../base/settings.php";
+  include_once "../../../base/headers.php";
+  Headers::html();
+
+  //Testdatei für die Klasse Hyperlink
+  include_once "./hyperlink.php";
+
+  //Objektinstanzen
+  $link1 = new Hyperlink("https://www.google.de", "Google");
+  echo "<p>$link1</p>";
+  $link1->setColour("#CC0000");
+  echo "<p>$link1</p>\n";
+
+  $link2 = new Hyperlink("https://portal.zedat.fu-berlin.de", "Zedat-Portal");
+  echo "<p>$link2</p>\n";
+
+  $link3 = new Hyperlink("https://userpage.fu-berlin.de/db-admin", "phpMyAdmin", "#009900");
+  echo "<p>Die Farbe des Links $link3 ist " . $link3->getColour() . "</p>\n";
+  ?>
+</body>
+
+</html>
\ No newline at end of file
diff --git a/tasks/oop/person/index.php b/tasks/oop/person/index.php
new file mode 100644
index 0000000..8e8442d
--- /dev/null
+++ b/tasks/oop/person/index.php
@@ -0,0 +1,23 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+  <?php include_once "../../../base/meta.php" ?>
+
+  <title>Person Test</title>
+</head>
+
+<body>
+  <?php
+  include_once "../../../base/settings.php";
+  include_once "../../../base/headers.php";
+  Headers::html();
+
+  include_once "./person.php";
+  $person = new Person("John Doe", 170, new DateTime("01-01-1970"));
+
+  echo $person;
+  ?>
+</body>
+
+</html>
\ No newline at end of file
diff --git a/tasks/oop/person/person.php b/tasks/oop/person/person.php
new file mode 100644
index 0000000..95f7dea
--- /dev/null
+++ b/tasks/oop/person/person.php
@@ -0,0 +1,33 @@
+<?php
+class Person
+{
+  /*
+  * Private members
+  */
+
+  private string $name;
+  private float $weight;
+  private DateTime $birthdate;
+
+  /*
+  * Constructor
+  */
+
+  public function __construct(string $name, float $weight, DateTime $birthdate)
+  {
+    $this->name = $name;
+    $this->weight = $weight;
+    $this->birthdate = $birthdate;
+  }
+
+  /*
+  * Meta
+  */
+
+  public function __toString()
+  {
+    $formatter = new IntlDateFormatter('en_UK', IntlDateFormatter::SHORT, IntlDateFormatter::SHORT);
+    $formatter->setPattern('E dd.MM.yyyy');
+    return "$this->name, currently {$this->weight}lbs, was born on {$formatter->format($this->birthdate)}";
+  }
+}
