diff --git a/core-java-collections-2/README.md b/core-java-collections-2/README.md
new file mode 100644
index 0000000000..da02928118
--- /dev/null
+++ b/core-java-collections-2/README.md
@@ -0,0 +1,6 @@
+=========
+
+## Core Java Collections 2
+
+### Relevant Articles: 
+- Java - Copying a HashMap
diff --git a/core-java-collections-2/pom.xml b/core-java-collections-2/pom.xml
new file mode 100644
index 0000000000..677e6fd312
--- /dev/null
+++ b/core-java-collections-2/pom.xml
@@ -0,0 +1,78 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
+xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>core-java-collections-2</artifactId>
+    <version>0.1.0-SNAPSHOT</version>
+    <name>core-java-collections-2</name>
+    <packaging>jar</packaging>
+
+    <parent>
+        <groupId>com.baeldung</groupId>
+        <artifactId>parent-java</artifactId>
+        <version>0.0.1-SNAPSHOT</version>
+        <relativePath>../parent-java</relativePath>
+    </parent>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-collections4</artifactId>
+            <version>${commons-collections4.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-lang3</artifactId>
+            <version>${commons-lang3.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.eclipse.collections</groupId>
+            <artifactId>eclipse-collections</artifactId>
+            <version>${eclipse.collections.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.assertj</groupId>
+            <artifactId>assertj-core</artifactId>
+            <version>${assertj.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.platform</groupId>
+            <artifactId>junit-platform-runner</artifactId>
+            <version>${junit.platform.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.openjdk.jmh</groupId>
+            <artifactId>jmh-core</artifactId>
+            <version>${openjdk.jmh.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.openjdk.jmh</groupId>
+            <artifactId>jmh-generator-annprocess</artifactId>
+            <version>${openjdk.jmh.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-exec</artifactId>
+            <version>${commons-exec.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <version>${lombok.version}</version>
+            <scope>provided</scope>
+        </dependency>
+    </dependencies>
+
+    <properties>
+        <openjdk.jmh.version>1.19</openjdk.jmh.version>
+        <junit.platform.version>1.2.0</junit.platform.version>
+        <commons-lang3.version>3.8.1</commons-lang3.version>
+        <commons-collections4.version>4.1</commons-collections4.version>
+        <collections-generic.version>4.01</collections-generic.version>
+        <avaitility.version>1.7.0</avaitility.version>
+        <assertj.version>3.11.1</assertj.version>
+        <eclipse.collections.version>7.1.0</eclipse.collections.version>
+		<commons-exec.version>1.3</commons-exec.version>
+    </properties>
+</project>
diff --git a/core-java-collections/src/main/java/com/baeldung/copyinghashmap/CopyHashMap.java b/core-java-collections-2/src/main/java/com/baeldung/copyinghashmap/CopyHashMap.java
similarity index 100%
rename from core-java-collections/src/main/java/com/baeldung/copyinghashmap/CopyHashMap.java
rename to core-java-collections-2/src/main/java/com/baeldung/copyinghashmap/CopyHashMap.java
diff --git a/core-java-collections/src/test/java/com/baeldung/copyinghashmap/CopyHashMapUnitTest.java b/core-java-collections-2/src/test/java/com/baeldung/copyinghashmap/CopyHashMapUnitTest.java
similarity index 100%
rename from core-java-collections/src/test/java/com/baeldung/copyinghashmap/CopyHashMapUnitTest.java
rename to core-java-collections-2/src/test/java/com/baeldung/copyinghashmap/CopyHashMapUnitTest.java
diff --git a/core-java-collections/src/test/java/com/baeldung/copyinghashmap/Employee.java b/core-java-collections-2/src/test/java/com/baeldung/copyinghashmap/Employee.java
similarity index 100%
rename from core-java-collections/src/test/java/com/baeldung/copyinghashmap/Employee.java
rename to core-java-collections-2/src/test/java/com/baeldung/copyinghashmap/Employee.java
diff --git a/pom.xml b/pom.xml
index 615fc7b46e..6da150bb61 100644
--- a/pom.xml
+++ b/pom.xml
@@ -383,6 +383,7 @@
                 <!--<module>core-java-os</module> --> <!-- We haven't upgraded to java 9.-->
                 <module>core-java-arrays</module>
                 <module>core-java-collections</module>
+                <module>core-java-collections-2</module>
                 <module>core-java-collections-list</module>
                 <module>core-java-concurrency-basic</module>
                 <module>core-java-concurrency-collections</module>
@@ -1030,6 +1031,7 @@
                 <!--<module>core-java-os</module> --> <!-- We haven't upgraded to java 9.-->
                 <module>core-java-arrays</module>
                 <module>core-java-collections</module>
+	            <module>core-java-collections-2</module>
                 <module>core-java-collections-list</module>
                 <module>core-java-concurrency-basic</module>
                 <module>core-java-concurrency-collections</module>