diff --git a/notebooks/ToRates.ipynb b/notebooks/ToRates.ipynb
index 6a200ae19ce750b8e141b32f30a2dc919ecf3eb1..d0aa13c5b9a25a4ed06014e22e57ddf30e6ff5eb 100644
--- a/notebooks/ToRates.ipynb
+++ b/notebooks/ToRates.ipynb
@@ -132,24 +132,32 @@
    "outputs": [],
    "source": [
     "region_wb_jhu_map = {\n",
-    "    'China': 'Mainland China',\n",
-    "     'Iran, Islamic Rep.': 'Iran (Islamic Republic of)',\n",
-    "     'Korea, Rep.': 'Republic of Korea',\n",
-    "     'United States': 'US',\n",
-    "     'United Kingdom': 'UK',\n",
-    "     'Hong Kong SAR, China': 'Hong Kong SAR',\n",
+    "     'Brunei Darussalam': 'Brunei',\n",
+    "     'Czech Republic': 'Czechia',\n",
     "     'Egypt, Arab Rep.': 'Egypt',\n",
-    "     'Vietnam': 'Viet Nam',\n",
+    "     'Hong Kong SAR, China': 'Hong Kong SAR',\n",
+    "     'Iran, Islamic Rep.': 'Iran',\n",
+    "     'Korea, Rep.': 'Korea, South',\n",
     "     'Macao SAR, China': 'Macao SAR',\n",
+    "     'Russian Federation': 'Russia',\n",
     "     'Slovak Republic': 'Slovakia',\n",
-    "     'Moldova': 'Republic of Moldova',\n",
     "     'St. Martin (French part)': 'Saint Martin',\n",
-    "     'Brunei Darussalam': 'Brunei'\n",
+    "     'United States': 'US'\n",
     "}\n",
     "current_pop_ser = pop_df[['Country Name', '2018']].copy().replace(region_wb_jhu_map).set_index('Country Name')['2018']\n",
     "data_pop_ser = current_pop_ser[current_pop_ser.index.isin(frames_map['confirmed'].index.levels[0])]"
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Use this to find the name in the series\n",
+    "# current_pop_ser[current_pop_ser.index.str.contains('Czech')]"
+   ]
+  },
   {
    "cell_type": "markdown",
    "metadata": {},
@@ -157,6 +165,17 @@
     "There are some regions that we cannot resolve, but we will just ignore these."
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "frames_map['confirmed'].loc[\n",
+    "    frames_map['confirmed'].index.levels[0].isin(data_pop_ser.index) == False\n",
+    "].iloc[:,-2:]"
+   ]
+  },
   {
    "cell_type": "markdown",
    "metadata": {},