diff --git a/src/App.vue b/src/App.vue
index 293ff13..e8b19a8 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -37,10 +37,10 @@ import { defineComponent, watch } from 'vue';
 import Clock from './components/App/Clock.vue';
 
 import packageInfo from '.././package.json';
+import { regions } from './data/options.json';
 
 import { useStore } from './store/store';
 import StatusIndicator from './components/App/StatusIndicator.vue';
-import SelectBox from './components/Global/SelectBox.vue';
 import TrainModal from './components/Global/TrainModal.vue';
 import StorageManager from './scripts/managers/storageManager';
 import AppHeader from './components/App/AppHeader.vue';
@@ -50,7 +50,6 @@ export default defineComponent({
   components: {
     Clock,
     StatusIndicator,
-    SelectBox,
     TrainModal,
     AppHeader
   },
@@ -105,7 +104,12 @@ export default defineComponent({
       immediate: true,
       handler(regionQuery: string) {
         if (regionQuery) {
-          this.store.region.id = regionQuery;
+          this.store.region.id =
+            regions.find(
+              (reg) =>
+                reg.id == regionQuery.toLocaleLowerCase() ||
+                reg.value.toLocaleLowerCase() == regionQuery.toLocaleLowerCase()
+            )?.id || 'eu';
         }
       }
     }
diff --git a/src/components/App/AppHeader.vue b/src/components/App/AppHeader.vue
index 86e9dcf..ab2235e 100644
--- a/src/components/App/AppHeader.vue
+++ b/src/components/App/AppHeader.vue
@@ -39,9 +39,9 @@
             <img src="/images/icon-train.svg" alt="icon train" />
           </div>
 
-          <span class="info_region">
-            <SelectBox :itemList="computedRegions" :defaultItemIndex="0" @selected="changeRegion" />
-          </span>
+          <div class="info_region">
+            <RegionDropdown />
+          </div>
         </span>
 
         <span class="header_links">
@@ -69,10 +69,9 @@
 <script lang="ts">
 import { defineComponent } from 'vue';
 import { useStore } from '../../store/store';
-import options from '../../data/options.json';
-import SelectBox from '../Global/SelectBox.vue';
 import StatusIndicator from './StatusIndicator.vue';
 import Clock from './Clock.vue';
+import RegionDropdown from '../Global/RegionDropdown.vue';
 
 export default defineComponent({
   emits: ['changeLang'],
@@ -90,10 +89,6 @@ export default defineComponent({
   },
 
   methods: {
-    changeRegion(region: { id: string; value: string }) {
-      this.store.changeRegion(region);
-    },
-
     changeLang(lang: string) {
       this.$emit('changeLang', lang);
     }
@@ -112,26 +107,9 @@ export default defineComponent({
       return this.onlineDispatchersCount == 0
         ? '-'
         : (this.onlineTrainsCount / this.onlineDispatchersCount).toFixed(2);
-    },
-
-    computedRegions() {
-      return options.regions.map((region) => {
-        const regionStationCount =
-          this.store.apiData.stations?.filter(
-            (station) => station.region == region.id && station.isOnline
-          ).length || 0;
-        const regionTrainCount =
-          this.store.apiData.trains?.filter((train) => train.region == region.id && train.online)
-            .length || 0;
-        return {
-          id: region.id,
-          value: `${region.value} <div class='text--grayed'>${regionStationCount} / ${regionTrainCount}</div>`,
-          selectedValue: region.value
-        };
-      });
     }
   },
-  components: { SelectBox, StatusIndicator, Clock }
+  components: { StatusIndicator, Clock, RegionDropdown }
 });
 </script>
 <style lang="scss" scoped>
@@ -227,23 +205,8 @@ export default defineComponent({
   }
 }
 
-// REGION SELECTION
 .info_region {
-  color: white;
-  font-weight: bold;
-
   display: flex;
   justify-content: flex-end;
-
-  .select-box_content button {
-    background-color: transparent;
-    font-weight: bold;
-    padding: 0.1em 0.5em;
-    color: paleturquoise;
-  }
-
-  .options {
-    font-size: 0.9em;
-  }
 }
 </style>
diff --git a/src/components/Global/SelectBox.vue b/src/components/Global/RegionDropdown.vue
similarity index 53%
rename from src/components/Global/SelectBox.vue
rename to src/components/Global/RegionDropdown.vue
index 4e1395e..de141d8 100644
--- a/src/components/Global/SelectBox.vue
+++ b/src/components/Global/RegionDropdown.vue
@@ -1,28 +1,23 @@
 <template>
-  <div class="select-box">
-    <div class="select-box_content">
-      <button class="selected" @click="toggleBox">
-        <span>{{ computedSelectedItem.selectedValue || computedSelectedItem.value }}</span>
+  <div class="region-dropdown" v-click-outside="clickedOutside">
+    <div class="content">
+      <button class="selected-region" @click="toggleBox">
+        <span>{{ selectedItem.name }}</span>
 
-        <div class="arrow">
-          <img :src="`/images/icon-arrow-${listOpen ? 'asc' : 'desc'}.svg`" alt="Arrow icon" />
-        </div>
+        <img :src="`/images/icon-arrow-${listOpen ? 'asc' : 'desc'}.svg`" alt="Arrow icon" />
       </button>
 
-      <ul class="options" :ref="(el) => (listRef = el as Element)">
-        <li class="option" v-for="(item, i) in itemList" :key="item.id">
+      <ul class="options">
+        <li class="option" v-for="(item, i) in regionList" :key="item.id">
           <transition
             name="unfold"
             :style="`
             --delay-in: ${i * 55}ms; 
-            --delay-out: ${(itemList.length - 1 - i) * 55}ms`"
+            --delay-out: ${(regionList.length - 1 - i) * 55}ms`"
           >
             <label :for="item.id" v-if="listOpen">
               <input type="button" :id="item.id" name="select-box" @click="selectOption(item)" />
-              <span
-                :style="computedSelectedItem.id == item.id ? 'color: gold;' : ''"
-                v-html="item.value"
-              >
+              <span :style="selectedItem.id == item.id ? 'color: gold;' : ''" v-html="item.value">
               </span>
             </label>
           </transition>
@@ -33,79 +28,69 @@
 </template>
 
 <script lang="ts">
-import { defineComponent, Ref, ref, computed } from 'vue';
+import { defineComponent, Ref, ref } from 'vue';
+import { useStore } from '../../store/store';
+import { regions as regionsJSON } from '../../data/options.json';
 
 interface Item {
   id: string;
   value: string;
-  selectedValue?: string;
+  name: string;
 }
 
 export default defineComponent({
-  emits: ['selected'],
-
-  props: {
-    itemList: {
-      type: Array as () => Item[],
-      required: true
-    },
-
-    defaultItemIndex: {
-      type: Number,
-      default: 0
-    },
-
-    prefix: {
-      type: String,
-      default: ''
-    }
+  data() {
+    return {
+      store: useStore(),
+      selectedItemIndex: 0,
+      listOpen: false
+    };
   },
 
-  setup(props) {
-    let listRef: Ref<Element | null> = ref(null);
+  setup() {
     let buttonRef: Ref<HTMLButtonElement | null> = ref(null);
 
-    let activeEl: Ref<Element | null> = ref(document.activeElement);
-
-    let listOpen = ref(false);
-    let selectedItem: Ref<Item> = ref(props.itemList[props.defaultItemIndex]);
-
-    const computedSelectedItem = computed(() => {
-      return (
-        props.itemList.find((item) => item.id === selectedItem.value.id) ||
-        props.itemList[props.defaultItemIndex]
-      );
-    });
-
     return {
-      computedSelectedItem,
-      listOpen,
-      selectedItem,
-      listRef,
-      buttonRef,
-      activeEl
+      buttonRef
     };
   },
 
   watch: {
-    '$route.query': {
-      immediate: true,
-      handler(newVal) {
-        if (newVal.region) {
-          const item = this.itemList.find((it) => it.id == newVal.region);
-
-          if (item) this.selectedItem = item;
-        }
+    'store.region.id': {
+      handler(regionId) {
+        this.selectedItemIndex = this.regionList.findIndex((reg) => reg.id == regionId);
       }
     }
   },
 
-  methods: {
-    selectOption(item: Item) {
-      this.selectedItem = item;
-      this.listOpen = false;
+  computed: {
+    selectedItem() {
+      return this.regionList[this.selectedItemIndex] || null;
+    },
+    regionList() {
+      return regionsJSON.map((region) => {
+        const regionStationCount =
+          this.store.apiData.stations?.filter(
+            (station) => station.region == region.id && station.isOnline
+          ).length || 0;
 
-      this.$emit('selected', item);
+        const regionTrainCount =
+          this.store.apiData.trains?.filter((train) => train.region == region.id && train.online)
+            .length || 0;
+
+        return {
+          id: region.id,
+          value: `${region.value} <div class='text--grayed'>${regionStationCount} / ${regionTrainCount}</div>`,
+          name: region.name
+        };
+      });
+    }
+  },
+
+  methods: {
+    selectOption(selectedRegion: Item) {
+      this.store.region = selectedRegion;
+      this.listOpen = false;
     },
 
     toggleBox(e: Event) {
@@ -125,40 +110,20 @@ export default defineComponent({
 <style lang="scss" scoped>
 @import '../../styles/variables.scss';
 
-.unfold {
-  &-enter-from,
-  &-leave-to {
-    opacity: 0;
-    transform: translateY(-10px) scale(0.85);
-  }
-
-  &-enter-active,
-  &-leave-active {
-    transition: all 110ms ease-out;
-  }
-
-  &-enter-active {
-    transition-delay: var(--delay-in);
-  }
-
-  &-leave-active {
-    transition-delay: var(--delay-out);
-  }
-}
-
-.select-box {
+.region-dropdown {
   display: flex;
   align-items: center;
+  justify-content: space-between;
 }
 
-.arrow {
-  img {
-    vertical-align: middle;
-    width: 1.35em;
-  }
+button img {
+  vertical-align: middle;
+  width: 1.35em;
 }
 
-button.selected {
+button.selected-region {
+  display: flex;
+  justify-content: space-between;
   color: paleturquoise;
 
   font-weight: bold;
@@ -167,11 +132,16 @@ button.selected {
   &:focus {
     background-color: #262626;
   }
+
+  span {
+    margin-right: 10px;
+  }
 }
 
-.select-box_content {
+.content {
   position: relative;
   margin: 0 auto;
+  font-weight: bold;
 
   height: 100%;
 
@@ -232,4 +202,25 @@ li.option {
     cursor: pointer;
   }
 }
+
+.unfold {
+  &-enter-from,
+  &-leave-to {
+    opacity: 0;
+    transform: translateY(-10px) scale(0.85);
+  }
+
+  &-enter-active,
+  &-leave-active {
+    transition: all 110ms ease-out;
+  }
+
+  &-enter-active {
+    transition-delay: var(--delay-in);
+  }
+
+  &-leave-active {
+    transition-delay: var(--delay-out);
+  }
+}
 </style>
diff --git a/src/data/options.json b/src/data/options.json
index efbf9fc..1b4a34a 100644
--- a/src/data/options.json
+++ b/src/data/options.json
@@ -299,22 +299,27 @@
   "regions": [
     {
       "id": "eu",
+      "name": "PL1",
       "value": "PL1"
     },
     {
       "id": "cae",
+      "name": "PL2",
       "value": "PL2"
     },
     {
       "id": "usw",
+      "name": "DE",
       "value": "DE"
     },
     {
       "id": "us",
+      "name": "CZE",
       "value": "CZE"
     },
     {
       "id": "ru",
+      "name": "ENG",
       "value": "ENG"
     }
   ]
diff --git a/src/store/store.ts b/src/store/store.ts
index cb5434f..e6c8e4c 100644
--- a/src/store/store.ts
+++ b/src/store/store.ts
@@ -185,7 +185,8 @@ export const useStore = defineStore('store', {
               scheduledTrainCount: {
                 all: uniqueScheduledTrains.length,
                 confirmed: uniqueScheduledTrains.filter((train) => train.stopInfo.confirmed).length,
-                unconfirmed: uniqueScheduledTrains.filter((train) => !train.stopInfo.confirmed).length
+                unconfirmed: uniqueScheduledTrains.filter((train) => !train.stopInfo.confirmed)
+                  .length
               }
             });
 
@@ -271,12 +272,11 @@ export const useStore = defineStore('store', {
       const socket = io(URLs.stacjownikAPI, {
         transports: ['websocket', 'polling'],
         rememberUpgrade: true,
-        reconnection: true,
-        extraHeaders: {
-          version: packageInfo.version
-        }
+        reconnection: true
       });
 
+      socket.emit('CONNECTION', { version: packageInfo.version });
+
       socket.on('connect_error', () => {
         this.dataStatuses.connection = DataStatus.Error;
       });