diff --git a/.github/workflows/pull_request_changelog.yml b/.github/workflows/pull_request_changelog.yml
index 538ea1ed..f803153e 100644
--- a/.github/workflows/pull_request_changelog.yml
+++ b/.github/workflows/pull_request_changelog.yml
@@ -1,3 +1,4 @@
+name: "Check that changes are described"
 on:
   pull_request_target:
     types:
@@ -8,31 +9,32 @@ on:
       - "unlabeled"
 
 jobs:
-  check_changes:
+  changes-required:
     runs-on: ubuntu-latest
-    name: "Check that changes is described"
+    if: "!contains(github.event.pull_request.labels.*.name, 'skip news')"
     steps:
-      - name: "Checkout code"
+      - name: Checkout code
         uses: actions/checkout@master
         with:
           ref: ${{ github.event.pull_request.head.sha }}
           fetch-depth: '0'
+
       - name: Set up Python 3.10
         uses: actions/setup-python@v2
         with:
           python-version: "3.10"
+
       - name: Install towncrier
         run: pip install towncrier
 
-      - name: "Check changelog"
-        if: "!contains(github.event.pull_request.labels.*.name, 'skip news')"
+      - name: Check changelog
         env:
           BASE_BRANCH: ${{ github.base_ref }}
         run: |
           git fetch --no-tags origin +refs/heads/${BASE_BRANCH}:refs/remotes/origin/${BASE_BRANCH}
           towncrier check --compare-with origin/${BASE_BRANCH}
 
-      - name: Find Comment
+      - name: Find bot comment
         if: "always()"
         uses: peter-evans/find-comment@v2
         id: fc
@@ -41,7 +43,7 @@ jobs:
           comment-author: 'github-actions[bot]'
           body-includes: Changelog
 
-      - name: Create fail comment
+      - name: Ask for changelog
         if: "failure()"
         uses: peter-evans/create-or-update-comment@v2
         with:
@@ -57,7 +59,7 @@ jobs:
 
             Read more at [Towncrier docs](https://towncrier.readthedocs.io/en/latest/quickstart.html#creating-news-fragments)
 
-      - name: Create success comment
+      - name: Changelog found
         if: "success()"
         uses: peter-evans/create-or-update-comment@v2
         with:
@@ -69,8 +71,19 @@ jobs:
 
             Thank you for adding a description of the changes
 
+  skip-news:
+    runs-on: ubuntu-latest
+    if: "contains(github.event.pull_request.labels.*.name, 'skip news')"
+    steps:
+      - name: Find bot comment
+        uses: peter-evans/find-comment@v2
+        id: fc
+        with:
+          issue-number: ${{ github.event.pull_request.number }}
+          comment-author: 'github-actions[bot]'
+          body-includes: Changelog
+
       - name: Comment when docs is not needed
-        if: "contains(github.event.pull_request.labels.*.name, 'skip news')"
         uses: peter-evans/create-or-update-comment@v2
         with:
           edit-mode: replace
@@ -79,4 +92,4 @@ jobs:
           body: |
             # :corn: Changelog is not needed.
 
-            This PR does not require a changelog in due to the `skip news` label.
+            This PR does not require a changelog because `skip news` label is present.
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 73eac1b8..ba68db9b 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -4,9 +4,29 @@ on:
   push:
     branches:
       - dev-3.x
+    paths:
+      - ".github/workflows/tests.yml"
+      - "aiogram/**"
+      - "tests/**"
+      - ".coveragerc"
+      - ".flake8"
+      - "codecov.yaml"
+      - "mypy.ini"
+      - "poetry.lock"
+      - "pyproject.toml"
   pull_request:
     branches:
       - dev-3.x
+    paths:
+      - ".github/workflows/tests.yml"
+      - "aiogram/**"
+      - "tests/**"
+      - ".coveragerc"
+      - ".flake8"
+      - "codecov.yaml"
+      - "mypy.ini"
+      - "poetry.lock"
+      - "pyproject.toml"
 
 jobs:
   build:
@@ -24,7 +44,7 @@ jobs:
           - '3.10'
 
     defaults:
-      # Windows is sucks. Force use bash instead of PowerShell
+      # Windows sucks. Force use bash instead of PowerShell
       run:
         shell: bash
 
diff --git a/CHANGES/803.feature b/CHANGES/803.feature
new file mode 100644
index 00000000..59ee6725
--- /dev/null
+++ b/CHANGES/803.feature
@@ -0,0 +1,3 @@
+Add class helper ChatAction for constants that Telegram BotAPI uses in sendChatAction request.
+In my opinion, this will help users and will also improve compatibility with 2.x version
+where similar class was called "ChatActions".
diff --git a/CHANGES/927.bugfix.rst b/CHANGES/927.bugfix.rst
new file mode 100644
index 00000000..c16ae945
--- /dev/null
+++ b/CHANGES/927.bugfix.rst
@@ -0,0 +1 @@
+Fixed the ability to compare the state, now comparison to copy of the state will return `True`.
diff --git a/aiogram/fsm/state.py b/aiogram/fsm/state.py
index a03f5238..8b341017 100644
--- a/aiogram/fsm/state.py
+++ b/aiogram/fsm/state.py
@@ -54,6 +54,16 @@ class State:
             return True
         return raw_state == self.state
 
+    def __eq__(self, other: Any) -> bool:
+        if isinstance(other, self.__class__):
+            return self.state == other.state
+        if isinstance(other, str):
+            return self.state == other
+        return NotImplemented
+
+    def __hash__(self) -> int:
+        return hash(self.state)
+
 
 class StatesGroupMeta(type):
     __parent__: "Optional[Type[StatesGroup]]"
diff --git a/aiogram/types/__init__.py b/aiogram/types/__init__.py
index ec04b855..e4a1819b 100644
--- a/aiogram/types/__init__.py
+++ b/aiogram/types/__init__.py
@@ -13,6 +13,7 @@ from .bot_command_scope_default import BotCommandScopeDefault
 from .callback_game import CallbackGame
 from .callback_query import CallbackQuery
 from .chat import Chat
+from .chat_action import ChatAction
 from .chat_administrator_rights import ChatAdministratorRights
 from .chat_invite_link import ChatInviteLink
 from .chat_join_request import ChatJoinRequest
@@ -275,6 +276,7 @@ __all__ = (
     "Game",
     "CallbackGame",
     "GameHighScore",
+    "ChatAction",
 )
 
 # Load typing forward refs for every TelegramObject
diff --git a/aiogram/types/chat_action.py b/aiogram/types/chat_action.py
new file mode 100644
index 00000000..619a0dc5
--- /dev/null
+++ b/aiogram/types/chat_action.py
@@ -0,0 +1,33 @@
+import enum
+
+from ..utils.enum import AutoName
+
+
+class ChatAction(AutoName):
+    """
+    This object represents bot actions.
+
+    Choose one, depending on what the user is about to receive:
+        • typing for text messages,
+        • upload_photo for photos,
+        • record_video or upload_video for videos,
+        • record_voice or upload_voice for voice notes,
+        • upload_document for general files,
+        • choose_sticker for stickers,
+        • find_location for location data,
+        • record_video_note or upload_video_note for video notes.
+
+    Source: https://core.telegram.org/bots/api#sendchataction
+    """
+
+    TYPING = enum.auto()
+    UPLOAD_PHOTO = enum.auto()
+    RECORD_VIDEO = enum.auto()
+    UPLOAD_VIDEO = enum.auto()
+    RECORD_VOICE = enum.auto()
+    UPLOAD_VOICE = enum.auto()
+    UPLOAD_DOCUMENT = enum.auto()
+    CHOOSE_STICKER = enum.auto()
+    FIND_LOCATION = enum.auto()
+    RECORD_VIDEO_NOTE = enum.auto()
+    UPLOAD_VIDEO_NOTE = enum.auto()
diff --git a/aiogram/utils/enum.py b/aiogram/utils/enum.py
new file mode 100644
index 00000000..b239ebc0
--- /dev/null
+++ b/aiogram/utils/enum.py
@@ -0,0 +1,8 @@
+import enum
+from typing import Any, List
+
+
+class AutoName(str, enum.Enum):
+    @staticmethod
+    def _generate_next_value_(name: str, start: int, count: int, last_values: List[Any]) -> str:
+        return name.lower()
diff --git a/tests/test_api/test_methods/test_send_chat_action.py b/tests/test_api/test_methods/test_send_chat_action.py
index 6b6454ae..98c9d016 100644
--- a/tests/test_api/test_methods/test_send_chat_action.py
+++ b/tests/test_api/test_methods/test_send_chat_action.py
@@ -1,6 +1,7 @@
 import pytest
 
 from aiogram.methods import Request, SendChatAction
+from aiogram.types import ChatAction
 from tests.mocked_bot import MockedBot
 
 pytestmark = pytest.mark.asyncio
@@ -22,3 +23,12 @@ class TestSendChatAction:
         request: Request = bot.get_request()
         assert request.method == "sendChatAction"
         assert response == prepare_result.result
+
+    async def test_chat_action_class(self, bot: MockedBot):
+        prepare_result = bot.add_result_for(SendChatAction, ok=True, result=True)
+
+        response: bool = await bot.send_chat_action(chat_id=42, action=ChatAction.TYPING)
+        request: Request = bot.get_request()
+        assert request.method == "sendChatAction"
+        assert request.data["action"] == "typing"
+        assert response == prepare_result.result
diff --git a/tests/test_filters/test_state.py b/tests/test_filters/test_state.py
index 6e7b08fe..84bc6a6c 100644
--- a/tests/test_filters/test_state.py
+++ b/tests/test_filters/test_state.py
@@ -1,7 +1,9 @@
+from copy import copy
 from inspect import isclass
 
 import pytest
 
+from aiogram.dispatcher.event.handler import FilterObject
 from aiogram.filters import StateFilter
 from aiogram.fsm.state import State, StatesGroup
 from aiogram.types import Update
@@ -50,3 +52,23 @@ class TestStateFilter:
     async def test_filter(self, state, current_state, result):
         f = StateFilter(state=state)
         assert bool(await f(obj=Update(update_id=42), raw_state=current_state)) is result
+
+    @pytestmark
+    async def test_create_filter_from_state(self):
+        FilterObject(callback=State(state="state"))
+
+    @pytestmark
+    async def test_state_copy(self):
+        class SG(StatesGroup):
+            state = State()
+
+        assert SG.state == copy(SG.state)
+
+        assert SG.state == "SG:state"
+        assert "SG:state" == SG.state
+
+        assert State() == State()
+        assert SG.state != 1
+
+        states = {SG.state: "OK"}
+        assert states.get(copy(SG.state)) == "OK"