diff --git a/eventhub/src/EventHub.Application.Contracts/Events/EventDto.cs b/eventhub/src/EventHub.Application.Contracts/Events/EventDto.cs
new file mode 100644
index 0000000..c672296
--- /dev/null
+++ b/eventhub/src/EventHub.Application.Contracts/Events/EventDto.cs
@@ -0,0 +1,22 @@
+using System;
+using Volo.Abp.Application.Dtos;
+
+namespace EventHub.Events
+{
+    public class EventDto : EntityDto<Guid>
+    {
+        public Guid OrganizationId { get; set; }
+
+        public string Title { get; set; }
+
+        public DateTime StartTime { get; set; }
+
+        public DateTime EndTime { get; set; }
+
+        public string Description { get; set; }
+
+        public bool IsOnline { get; set; }
+
+        public int? Capacity { get; set; }
+    }
+}
diff --git a/eventhub/src/EventHub.Application.Contracts/Events/IEventAppService.cs b/eventhub/src/EventHub.Application.Contracts/Events/IEventAppService.cs
index e75b435..f2feaf5 100644
--- a/eventhub/src/EventHub.Application.Contracts/Events/IEventAppService.cs
+++ b/eventhub/src/EventHub.Application.Contracts/Events/IEventAppService.cs
@@ -5,6 +5,6 @@ namespace EventHub.Events
 {
     public interface IEventAppService : IApplicationService
     {
-        Task CreateAsync(CreateEventDto input);
+        Task<EventDto> CreateAsync(CreateEventDto input);
     }
 }
diff --git a/eventhub/src/EventHub.Application/EventHubApplicationAutoMapperProfile.cs b/eventhub/src/EventHub.Application/EventHubApplicationAutoMapperProfile.cs
index 7cc6fd3..d829bf2 100644
--- a/eventhub/src/EventHub.Application/EventHubApplicationAutoMapperProfile.cs
+++ b/eventhub/src/EventHub.Application/EventHubApplicationAutoMapperProfile.cs
@@ -1,4 +1,5 @@
 using AutoMapper;
+using EventHub.Events;
 using EventHub.Organizations;
 
 namespace EventHub
@@ -9,6 +10,8 @@ namespace EventHub
         {
             CreateMap<Organization, OrganizationInListDto>();
             CreateMap<Organization, OrganizationProfileDto>();
+
+            CreateMap<Event, EventDto>();
         }
     }
 }
diff --git a/eventhub/src/EventHub.Application/Events/EventAppService.cs b/eventhub/src/EventHub.Application/Events/EventAppService.cs
index f1d91d1..43ba537 100644
--- a/eventhub/src/EventHub.Application/Events/EventAppService.cs
+++ b/eventhub/src/EventHub.Application/Events/EventAppService.cs
@@ -25,7 +25,7 @@ namespace EventHub.Events
         }
 
         [Authorize]
-        public async Task CreateAsync(CreateEventDto input)
+        public async Task<EventDto> CreateAsync(CreateEventDto input)
         {
             var organization = await _organizationRepository.GetAsync(input.OrganizationId);
 
@@ -43,7 +43,12 @@ namespace EventHub.Events
                 input.Description
             );
 
+            @event.IsOnline = input.IsOnline;
+            @event.Capacity = input.Capacity;
+
             await _eventRepository.InsertAsync(@event);
+
+            return ObjectMapper.Map<Event, EventDto>(@event);
         }
     }
 }
diff --git a/eventhub/test/EventHub.Application.Tests/Events/EventAppServiceTests.cs b/eventhub/test/EventHub.Application.Tests/Events/EventAppServiceTests.cs
index 91d8911..c18d990 100644
--- a/eventhub/test/EventHub.Application.Tests/Events/EventAppServiceTests.cs
+++ b/eventhub/test/EventHub.Application.Tests/Events/EventAppServiceTests.cs
@@ -1,5 +1,7 @@
 using System;
 using System.Threading.Tasks;
+using Shouldly;
+using Volo.Abp;
 using Xunit;
 
 namespace EventHub.Events
@@ -18,7 +20,7 @@ namespace EventHub.Events
         [Fact]
         public async Task Should_Create_A_New_Valid_Event()
         {
-            await _eventAppService.CreateAsync(
+            var eventDto = await _eventAppService.CreateAsync(
                 new CreateEventDto
                 {
                     OrganizationId = _testData.OrganizationVolosoftId,
@@ -29,6 +31,32 @@ namespace EventHub.Events
                     IsOnline = true
                 }
             );
+
+            eventDto.OrganizationId.ShouldBe(_testData.OrganizationVolosoftId);
+            eventDto.Title.ShouldBe("Introduction to the ABP Framework");
+            eventDto.Description.ShouldBe("In this event, we will introduce the ABP Framework and explore the fundamental features.");
+            eventDto.IsOnline.ShouldBeTrue();
+        }
+
+        [Fact]
+        public async Task Should_Not_Create_Event_For_Not_Authorized_Organization()
+        {
+            var exception = await Assert.ThrowsAsync<BusinessException>(async () =>
+            {
+                await _eventAppService.CreateAsync(
+                    new CreateEventDto
+                    {
+                        OrganizationId = _testData.OrganizationDotnetEuropeId,
+                        Title = "Introduction to the ABP Framework",
+                        Description = "In this event, we will introduce the ABP Framework and explore the fundamental features.",
+                        StartTime = DateTime.Now.AddDays(1),
+                        EndTime = DateTime.Now.AddDays(1).AddHours(3),
+                        IsOnline = true
+                    }
+                );
+            });
+            
+            exception.Code.ShouldBe(EventHubErrorCodes.NotAuthorizedToCreateEventInThisOrganization);
         }
     }
 }
diff --git a/eventhub/test/EventHub.Domain.Tests/Events/EventManagerTests.cs b/eventhub/test/EventHub.Domain.Tests/Events/EventManagerTests.cs
new file mode 100644
index 0000000..1bffcc6
--- /dev/null
+++ b/eventhub/test/EventHub.Domain.Tests/Events/EventManagerTests.cs
@@ -0,0 +1,45 @@
+using System;
+using System.Threading.Tasks;
+using EventHub.Organizations;
+using Shouldly;
+using Volo.Abp.Domain.Repositories;
+using Xunit;
+
+namespace EventHub.Events
+{
+    public class EventManagerTests : EventHubDomainTestBase
+    {
+        private readonly EventHubTestData _testData;
+        private readonly EventManager _eventManager;
+        private readonly IRepository<Organization, Guid> _organizationRepository;
+
+        public EventManagerTests()
+        {
+            _testData = GetRequiredService<EventHubTestData>();
+            _eventManager = GetRequiredService<EventManager>();
+            _organizationRepository = GetRequiredService<IRepository<Organization, Guid>>();
+        }
+
+        [Fact]
+        public async Task Should_Create_A_Valid_Event()
+        {
+            await WithUnitOfWorkAsync(async () =>
+            {
+                var volosoftOrganization = await _organizationRepository.GetAsync(
+                    _testData.OrganizationVolosoftId
+                );
+
+                var @event = await _eventManager.CreateAsync(
+                    volosoftOrganization,
+                    "Introduction to the ABP Framework",
+                    DateTime.Now.AddDays(1),
+                    DateTime.Now.AddDays(1).AddHours(3),
+                    "In this event, we will introduce the ABP Framework and explore the fundamental features."
+                );
+
+                @event.OrganizationId.ShouldBe(volosoftOrganization.Id);
+                @event.Title.ShouldBe("Introduction to the ABP Framework");
+            });
+        }
+    }
+}
diff --git a/eventhub/test/EventHub.TestBase/EventHubTestBase.cs b/eventhub/test/EventHub.TestBase/EventHubTestBase.cs
index 9d23248..2f6db20 100644
--- a/eventhub/test/EventHub.TestBase/EventHubTestBase.cs
+++ b/eventhub/test/EventHub.TestBase/EventHubTestBase.cs
@@ -1,5 +1,6 @@
 using System;
 using System.Threading.Tasks;
+using EventHub.Events;
 using EventHub.Organizations;
 using Microsoft.Extensions.DependencyInjection;
 using Volo.Abp;
@@ -86,10 +87,16 @@ namespace EventHub
         protected virtual async Task<Organization> GetOrganizationOrNullAsync(string name)
         {
             var organizationRepository = GetRequiredService<IRepository<Organization, Guid>>();
-            return await WithUnitOfWorkAsync(async () =>
-                {
-                    return await organizationRepository.FirstOrDefaultAsync(o => o.Name == name);
-                }
+            return await WithUnitOfWorkAsync(
+                () => organizationRepository.FirstOrDefaultAsync(o => o.Name == name)
+            );
+        }
+
+        protected virtual async Task<Event> GetEventOrNullAsync(Guid id)
+        {
+            var organizationRepository = GetRequiredService<IRepository<Event, Guid>>();
+            return await WithUnitOfWorkAsync(
+                () => organizationRepository.FindAsync(id)
             );
         }
     }
diff --git a/eventhub/test/EventHub.TestBase/EventHubTestDataSeedContributor.cs b/eventhub/test/EventHub.TestBase/EventHubTestDataSeedContributor.cs
index 93bb7d8..b7e7ff1 100644
--- a/eventhub/test/EventHub.TestBase/EventHubTestDataSeedContributor.cs
+++ b/eventhub/test/EventHub.TestBase/EventHubTestDataSeedContributor.cs
@@ -46,7 +46,7 @@ namespace EventHub
 
             var dotnetEurope = await _organizationRepository.InsertAsync(
                 await _organizationManager.CreateAsync(
-                    _currentUser.GetId(),
+                    Guid.NewGuid(), //TODO: create a second user and set its id!
                     _eventHubTestData.OrganizationDotnetEuropeName,
                     "Dotnet Europe",
                     "Organizing events on Microsoft's .NET Platform in European Countries."