--- a/mobile/android/base/java/org/mozilla/gecko/home/CombinedHistoryPanel.java
+++ b/mobile/android/base/java/org/mozilla/gecko/home/CombinedHistoryPanel.java
@@ -137,17 +137,18 @@ public class CombinedHistoryPanel extend
         mRefreshLayout = (SwipeRefreshLayout) view.findViewById(R.id.refresh_layout);
         setUpRefreshLayout();
 
         mClientsEmptyView = view.findViewById(R.id.home_clients_empty_view);
         mHistoryEmptyView = view.findViewById(R.id.home_history_empty_view);
         mRecentTabsEmptyView = view.findViewById(R.id.home_recent_tabs_empty_view);
         setUpEmptyViews();
 
-        mPanelFooterButton = (Button) view.findViewById(R.id.clear_history_button);
+        mPanelFooterButton = (Button) view.findViewById(R.id.history_panel_footer_button);
+        mPanelFooterButton.setText(R.string.home_clear_history_button);
         mPanelFooterButton.setOnClickListener(new OnFooterButtonClickListener());
 
         mRecentTabsAdapter.startListeningForClosedTabs();
     }
 
     private void setUpRecyclerView() {
         if (mPanelLevel == null) {
             mPanelLevel = PanelLevel.PARENT;
@@ -363,58 +364,72 @@ public class CombinedHistoryPanel extend
 
     private void updateButtonFromLevel() {
         switch (mPanelLevel) {
             case PARENT:
                 final boolean historyRestricted = !Restrictions.isAllowed(getActivity(), Restrictable.CLEAR_HISTORY);
                 if (historyRestricted || mHistoryAdapter.getItemCount() == NUM_SMART_FOLDERS) {
                     mPanelFooterButton.setVisibility(View.GONE);
                 } else {
+                    mPanelFooterButton.setText(R.string.home_clear_history_button);
                     mPanelFooterButton.setVisibility(View.VISIBLE);
                 }
                 break;
+            case CHILD_RECENT_TABS:
+                if (mRecentTabsAdapter.getClosedTabsCount() > 1) {
+                    mPanelFooterButton.setText(R.string.home_restore_all);
+                    mPanelFooterButton.setVisibility(View.VISIBLE);
+                } else {
+                    mPanelFooterButton.setVisibility(View.GONE);
+                }
+                break;
             case CHILD_SYNC:
-            case CHILD_RECENT_TABS:
                 mPanelFooterButton.setVisibility(View.GONE);
                 break;
         }
     }
 
     private class OnFooterButtonClickListener implements View.OnClickListener {
         @Override
         public void onClick(View view) {
+            switch (mPanelLevel) {
+                case PARENT:
+                    final AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(getActivity());
+                    dialogBuilder.setMessage(R.string.home_clear_history_confirm);
+                    dialogBuilder.setNegativeButton(R.string.button_cancel, new AlertDialog.OnClickListener() {
+                        @Override
+                        public void onClick(final DialogInterface dialog, final int which) {
+                            dialog.dismiss();
+                        }
+                    });
 
-            final AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(getActivity());
-            dialogBuilder.setMessage(R.string.home_clear_history_confirm);
-            dialogBuilder.setNegativeButton(R.string.button_cancel, new AlertDialog.OnClickListener() {
-                @Override
-                public void onClick(final DialogInterface dialog, final int which) {
-                    dialog.dismiss();
-                }
-            });
-
-            dialogBuilder.setPositiveButton(R.string.button_ok, new AlertDialog.OnClickListener() {
-                @Override
-                public void onClick(final DialogInterface dialog, final int which) {
-                    dialog.dismiss();
+                    dialogBuilder.setPositiveButton(R.string.button_ok, new AlertDialog.OnClickListener() {
+                        @Override
+                        public void onClick(final DialogInterface dialog, final int which) {
+                            dialog.dismiss();
 
-                    // Send message to Java to clear history.
-                    final JSONObject json = new JSONObject();
-                    try {
-                        json.put("history", true);
-                    } catch (JSONException e) {
-                        Log.e(LOGTAG, "JSON error", e);
-                    }
+                            // Send message to Java to clear history.
+                            final JSONObject json = new JSONObject();
+                            try {
+                                json.put("history", true);
+                            } catch (JSONException e) {
+                                Log.e(LOGTAG, "JSON error", e);
+                            }
 
-                    GeckoAppShell.notifyObservers("Sanitize:ClearData", json.toString());
-                    Telemetry.sendUIEvent(TelemetryContract.Event.SANITIZE, TelemetryContract.Method.BUTTON, "history");
-                }
-            });
+                            GeckoAppShell.notifyObservers("Sanitize:ClearData", json.toString());
+                            Telemetry.sendUIEvent(TelemetryContract.Event.SANITIZE, TelemetryContract.Method.BUTTON, "history");
+                        }
+                    });
 
-            dialogBuilder.show();
+                    dialogBuilder.show();
+                    break;
+                case CHILD_RECENT_TABS:
+                    mRecentTabsAdapter.restoreAllTabs();
+                    break;
+            }
         }
     }
 
     private void updateEmptyView() {
         boolean showEmptyHistoryView = false;
         boolean showEmptyClientsView = false;
         boolean showEmptyRecentTabsView = false;
         switch (mPanelLevel) {

--- a/mobile/android/base/java/org/mozilla/gecko/home/RecentTabsAdapter.java
+++ b/mobile/android/base/java/org/mozilla/gecko/home/RecentTabsAdapter.java
@@ -206,16 +206,34 @@ public class RecentTabsAdapter extends R
     }
 
     public void restoreTabFromPosition(int position) {
         final List<String> dataList = new ArrayList<>(1);
         dataList.add(getClosedTabForPosition(position).data);
         restoreSessionWithHistory(dataList);
     }
 
+    public void restoreAllTabs() {
+        if (recentlyClosedTabs.length == 0 && lastSessionTabs.length == 0) {
+            return;
+        }
+
+        final List<String> dataList = new ArrayList<>(getClosedTabsCount());
+        addTabDataToList(dataList, recentlyClosedTabs);
+        addTabDataToList(dataList, lastSessionTabs);
+
+        restoreSessionWithHistory(dataList);
+    }
+
+    private void addTabDataToList(List<String> dataList, ClosedTab[] closedTabs) {
+        for (ClosedTab closedTab : closedTabs) {
+            dataList.add(closedTab.data);
+        }
+    }
+
     private static void restoreSessionWithHistory(List<String> dataList) {
         final JSONObject json = new JSONObject();
         try {
             json.put("tabs", new JSONArray(dataList));
         } catch (JSONException e) {
             Log.e(LOGTAG, "JSON error", e);
         }
 

--- a/mobile/android/base/locales/en-US/android_strings.dtd
+++ b/mobile/android/base/locales/en-US/android_strings.dtd
@@ -570,16 +570,17 @@ size. -->
 <!ENTITY home_clear_history_button "Clear browsing history">
 <!ENTITY home_clear_history_confirm "Are you sure you want to clear your history?">
 <!ENTITY home_bookmarks_empty "Bookmarks you save show up here.">
 <!ENTITY home_closed_tabs_title "Recently closed tabs">
 <!ENTITY home_closed_tabs_title2 "Recently closed">
 <!ENTITY home_last_tabs_title "Tabs from last time">
 <!ENTITY home_last_tabs_empty "Your recent tabs show up here.">
 <!ENTITY home_open_all "Open all">
+<!ENTITY home_restore_all "Restore all">
 <!ENTITY home_closed_tabs_number "&formatD; tabs">
 <!-- Localization note (home_closed_tabs_one): This is the singular version of home_closed_tabs_number, referring to the number of recently closed tabs available. -->
 <!ENTITY home_closed_tabs_one "1 tab">
 <!ENTITY home_most_recent_empty "Websites you visited most recently show up here.">
 <!-- Localization note (home_most_recent_emptyhint2): "Psst" is a sound that might be used to attract someone's attention unobtrusively, and intended to hint at Private Browsing to the user.
      The placeholders &formatS1; and &formatS2; are used to mark the location of text underlining. -->
 <!ENTITY home_most_recent_emptyhint2 "Psst: using a &formatS1;New Private Tab&formatS2; won\'t save your history.">
 

--- a/mobile/android/base/resources/layout/home_combined_history_panel.xml
+++ b/mobile/android/base/resources/layout/home_combined_history_panel.xml
@@ -38,16 +38,15 @@
 
     <include android:id="@+id/home_recent_tabs_empty_view"
               layout="@layout/home_empty_panel"
               android:layout_width="match_parent"
               android:layout_height="0dp"
               android:layout_weight="3"
               android:visibility="gone"/>
 
-    <Button android:id="@+id/clear_history_button"
+    <Button android:id="@+id/history_panel_footer_button"
             style="@style/Widget.Home.ActionButton"
-            android:text="@string/home_clear_history_button"
             android:layout_width="match_parent"
             android:layout_height="48dp"
             android:visibility="gone" />
 
 </LinearLayout>

--- a/mobile/android/base/strings.xml.in
+++ b/mobile/android/base/strings.xml.in
@@ -452,16 +452,17 @@
   <string name="home_clear_history_button">&home_clear_history_button;</string>
   <string name="home_clear_history_confirm">&home_clear_history_confirm;</string>
   <string name="home_bookmarks_empty">&home_bookmarks_empty;</string>
   <string name="home_closed_tabs_title">&home_closed_tabs_title;</string>
   <string name="home_closed_tabs_title2">&home_closed_tabs_title2;</string>
   <string name="home_last_tabs_title">&home_last_tabs_title;</string>
   <string name="home_last_tabs_empty">&home_last_tabs_empty;</string>
   <string name="home_open_all">&home_open_all;</string>
+  <string name="home_restore_all">&home_restore_all;</string>
   <string name="home_closed_tabs_number">&home_closed_tabs_number;</string>
   <string name="home_closed_tabs_one">&home_closed_tabs_one;</string>
   <string name="home_most_recent_empty">&home_most_recent_empty;</string>
   <string name="home_most_recent_emptyhint">&home_most_recent_emptyhint2;</string>
   <string name="home_default_empty">&home_default_empty;</string>
   <string name="home_move_back_to_filter">&home_move_back_to_filter;</string>
   <string name="home_remote_tabs_many_hidden_devices">&home_remote_tabs_many_hidden_devices;</string>
   <string name="home_remote_tabs_hidden_devices_title">&home_remote_tabs_hidden_devices_title;</string>